Home / 60,754,591.13-83,841,335.78-33,252,519.38

Finding the Fourth Proportional to 60,754,591.13, 83,841,335.78 and 33,252,519.38

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Solution

The fourth proportional to 60,754,591.13, 83,841,335.78 and 33,252,519.38 is: 45,888,476.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,754,591.13 : 83,841,335.78 = 33,252,519.38 : x
  2. Step 2: Convert to fraction form
    60,754,591.13/83,841,335.78 = 33,252,519.38/x
  3. Step 3: Cross multiply
    60,754,591.13x = 83,841,335.78 × 33,252,519.38
  4. Step 4: Simplify right side
    60,754,591.13x = 2,787,935,642,284,068.50
  5. Step 5: Solve for x
    x = 2,787,935,642,284,068.50/60,754,591.13
  6. Step 6: Final answer
    x = 45,888,476.75

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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.