Home / 59,913,583.20-82,680,565.32-32,411,504.16

Finding the Fourth Proportional to 59,913,583.20, 82,680,565.32 and 32,411,504.16

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Solution

The fourth proportional to 59,913,583.20, 82,680,565.32 and 32,411,504.16 is: 44,727,778.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,913,583.20 : 82,680,565.32 = 32,411,504.16 : x
  2. Step 2: Convert to fraction form
    59,913,583.20/82,680,565.32 = 32,411,504.16/x
  3. Step 3: Cross multiply
    59,913,583.20x = 82,680,565.32 × 32,411,504.16
  4. Step 4: Simplify right side
    59,913,583.20x = 2,679,801,486,820,331.50
  5. Step 5: Solve for x
    x = 2,679,801,486,820,331.50/59,913,583.20
  6. Step 6: Final answer
    x = 44,727,778.64

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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.