Home / 42,283,119.08-63,414,754.50-23,847,034.70

Finding the Fourth Proportional to 42,283,119.08, 63,414,754.50 and 23,847,034.70

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Solution

The fourth proportional to 42,283,119.08, 63,414,754.50 and 23,847,034.70 is: 35,764,955.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,283,119.08 : 63,414,754.50 = 23,847,034.70 : x
  2. Step 2: Convert to fraction form
    42,283,119.08/63,414,754.50 = 23,847,034.70/x
  3. Step 3: Cross multiply
    42,283,119.08x = 63,414,754.50 × 23,847,034.70
  4. Step 4: Simplify right side
    42,283,119.08x = 1,512,253,851,053,481
  5. Step 5: Solve for x
    x = 1,512,253,851,053,481/42,283,119.08
  6. Step 6: Final answer
    x = 35,764,955.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.