Home / 3,553,342,080,592.40-4,903,612,071,218-2,032,587,521,104.40

Finding the Fourth Proportional to 3,553,342,080,592.40, 4,903,612,071,218 and 2,032,587,521,104.40

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Solution

The fourth proportional to 3,553,342,080,592.40, 4,903,612,071,218 and 2,032,587,521,104.40 is: 2,804,970,779,124.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,342,080,592.40 : 4,903,612,071,218 = 2,032,587,521,104.40 : x
  2. Step 2: Convert to fraction form
    3,553,342,080,592.40/4,903,612,071,218 = 2,032,587,521,104.40/x
  3. Step 3: Cross multiply
    3,553,342,080,592.40x = 4,903,612,071,218 × 2,032,587,521,104.40
  4. Step 4: Simplify right side
    3,553,342,080,592.40x = 9,967,020,704,294,607,693,807,616
  5. Step 5: Solve for x
    x = 9,967,020,704,294,607,693,807,616/3,553,342,080,592.40
  6. Step 6: Final answer
    x = 2,804,970,779,124.35

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Double scale
Find fourth proportional to 3,553,342,080,593.40, 4,903,612,071,219.38 and 2,032,587,521,105.40
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.