Home / 60,754,587.13-83,841,330.24-33,252,515.38

Finding the Fourth Proportional to 60,754,587.13, 83,841,330.24 and 33,252,515.38

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Solution

The fourth proportional to 60,754,587.13, 83,841,330.24 and 33,252,515.38 is: 45,888,471.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,754,587.13 : 83,841,330.24 = 33,252,515.38 : x
  2. Step 2: Convert to fraction form
    60,754,587.13/83,841,330.24 = 33,252,515.38/x
  3. Step 3: Cross multiply
    60,754,587.13x = 83,841,330.24 × 33,252,515.38
  4. Step 4: Simplify right side
    60,754,587.13x = 2,787,935,122,699,790
  5. Step 5: Solve for x
    x = 2,787,935,122,699,790/60,754,587.13
  6. Step 6: Final answer
    x = 45,888,471.22

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1.5x scale

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.