Home / 59,103,693.79-88,655,540.68-36,428,877.79

Finding the Fourth Proportional to 59,103,693.79, 88,655,540.68 and 36,428,877.79

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Solution

The fourth proportional to 59,103,693.79, 88,655,540.68 and 36,428,877.79 is: 54,643,316.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,103,693.79 : 88,655,540.68 = 36,428,877.79 : x
  2. Step 2: Convert to fraction form
    59,103,693.79/88,655,540.68 = 36,428,877.79/x
  3. Step 3: Cross multiply
    59,103,693.79x = 88,655,540.68 × 36,428,877.79
  4. Step 4: Simplify right side
    59,103,693.79x = 3,229,621,856,661,991
  5. Step 5: Solve for x
    x = 3,229,621,856,661,991/59,103,693.79
  6. Step 6: Final answer
    x = 54,643,316.68

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Similar ratio
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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.