Home / 60,754,592.64-83,841,337.84-33,252,520.90

Finding the Fourth Proportional to 60,754,592.64, 83,841,337.84 and 33,252,520.90

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Solution

The fourth proportional to 60,754,592.64, 83,841,337.84 and 33,252,520.90 is: 45,888,478.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,754,592.64 : 83,841,337.84 = 33,252,520.90 : x
  2. Step 2: Convert to fraction form
    60,754,592.64/83,841,337.84 = 33,252,520.90/x
  3. Step 3: Cross multiply
    60,754,592.64x = 83,841,337.84 × 33,252,520.90
  4. Step 4: Simplify right side
    60,754,592.64x = 2,787,935,838,808,561
  5. Step 5: Solve for x
    x = 2,787,935,838,808,561/60,754,592.64
  6. Step 6: Final answer
    x = 45,888,478.84

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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.