Home / 3,553,342,080,603.90-4,903,612,071,234.20-2,032,587,521,115.90

Finding the Fourth Proportional to 3,553,342,080,603.90, 4,903,612,071,234.20 and 2,032,587,521,115.90

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Solution

The fourth proportional to 3,553,342,080,603.90, 4,903,612,071,234.20 and 2,032,587,521,115.90 is: 2,804,970,779,140.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,342,080,603.90 : 4,903,612,071,234.20 = 2,032,587,521,115.90 : x
  2. Step 2: Convert to fraction form
    3,553,342,080,603.90/4,903,612,071,234.20 = 2,032,587,521,115.90/x
  3. Step 3: Cross multiply
    3,553,342,080,603.90x = 4,903,612,071,234.20 × 2,032,587,521,115.90
  4. Step 4: Simplify right side
    3,553,342,080,603.90x = 9,967,020,704,383,925,833,695,232
  5. Step 5: Solve for x
    x = 9,967,020,704,383,925,833,695,232/3,553,342,080,603.90
  6. Step 6: Final answer
    x = 2,804,970,779,140.41

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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.