Home / 60,253,882.83-83,159,447.50-36,746,057.67

Finding the Fourth Proportional to 60,253,882.83, 83,159,447.50 and 36,746,057.67

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Solution

The fourth proportional to 60,253,882.83, 83,159,447.50 and 36,746,057.67 is: 50,715,102.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,253,882.83 : 83,159,447.50 = 36,746,057.67 : x
  2. Step 2: Convert to fraction form
    60,253,882.83/83,159,447.50 = 36,746,057.67/x
  3. Step 3: Cross multiply
    60,253,882.83x = 83,159,447.50 × 36,746,057.67
  4. Step 4: Simplify right side
    60,253,882.83x = 3,055,781,853,167,725.50
  5. Step 5: Solve for x
    x = 3,055,781,853,167,725.50/60,253,882.83
  6. Step 6: Final answer
    x = 50,715,102.66

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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.