Home / 5,035,852,822.40-7,553,779,233.60-3,199,192,726.40

Finding the Fourth Proportional to 5,035,852,822.40, 7,553,779,233.60 and 3,199,192,726.40

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Solution

The fourth proportional to 5,035,852,822.40, 7,553,779,233.60 and 3,199,192,726.40 is: 4,798,789,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,852,822.40 : 7,553,779,233.60 = 3,199,192,726.40 : x
  2. Step 2: Convert to fraction form
    5,035,852,822.40/7,553,779,233.60 = 3,199,192,726.40/x
  3. Step 3: Cross multiply
    5,035,852,822.40x = 7,553,779,233.60 × 3,199,192,726.40
  4. Step 4: Simplify right side
    5,035,852,822.40x = 24,165,995,580,964,487,168
  5. Step 5: Solve for x
    x = 24,165,995,580,964,487,168/5,035,852,822.40
  6. Step 6: Final answer
    x = 4,798,789,089.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.