Home / 59,103,417.10-88,655,125.65-36,428,601.10

Finding the Fourth Proportional to 59,103,417.10, 88,655,125.65 and 36,428,601.10

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Solution

The fourth proportional to 59,103,417.10, 88,655,125.65 and 36,428,601.10 is: 54,642,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,103,417.10 : 88,655,125.65 = 36,428,601.10 : x
  2. Step 2: Convert to fraction form
    59,103,417.10/88,655,125.65 = 36,428,601.10/x
  3. Step 3: Cross multiply
    59,103,417.10x = 88,655,125.65 × 36,428,601.10
  4. Step 4: Simplify right side
    59,103,417.10x = 3,229,582,207,774,228.50
  5. Step 5: Solve for x
    x = 3,229,582,207,774,228.50/59,103,417.10
  6. Step 6: Final answer
    x = 54,642,901.65

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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.