Home / 60,216,711.15-83,098,618.16-32,714,865.39

Finding the Fourth Proportional to 60,216,711.15, 83,098,618.16 and 32,714,865.39

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Solution

The fourth proportional to 60,216,711.15, 83,098,618.16 and 32,714,865.39 is: 45,146,273.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,216,711.15 : 83,098,618.16 = 32,714,865.39 : x
  2. Step 2: Convert to fraction form
    60,216,711.15/83,098,618.16 = 32,714,865.39/x
  3. Step 3: Cross multiply
    60,216,711.15x = 83,098,618.16 × 32,714,865.39
  4. Step 4: Simplify right side
    60,216,711.15x = 2,718,560,107,035,835
  5. Step 5: Solve for x
    x = 2,718,560,107,035,835/60,216,711.15
  6. Step 6: Final answer
    x = 45,146,273.44

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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.