Home / 45,612,557.46-62,945,340.57-24,986,736.90

Finding the Fourth Proportional to 45,612,557.46, 62,945,340.57 and 24,986,736.90

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Solution

The fourth proportional to 45,612,557.46, 62,945,340.57 and 24,986,736.90 is: 34,481,703.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,612,557.46 : 62,945,340.57 = 24,986,736.90 : x
  2. Step 2: Convert to fraction form
    45,612,557.46/62,945,340.57 = 24,986,736.90/x
  3. Step 3: Cross multiply
    45,612,557.46x = 62,945,340.57 × 24,986,736.90
  4. Step 4: Simplify right side
    45,612,557.46x = 1,572,798,663,903,486
  5. Step 5: Solve for x
    x = 1,572,798,663,903,486/45,612,557.46
  6. Step 6: Final answer
    x = 34,481,703.10

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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.