Home / 60,275,463.12-83,179,559.34-32,773,397.04

Finding the Fourth Proportional to 60,275,463.12, 83,179,559.34 and 32,773,397.04

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Solution

The fourth proportional to 60,275,463.12, 83,179,559.34 and 32,773,397.04 is: 45,226,972.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,275,463.12 : 83,179,559.34 = 32,773,397.04 : x
  2. Step 2: Convert to fraction form
    60,275,463.12/83,179,559.34 = 32,773,397.04/x
  3. Step 3: Cross multiply
    60,275,463.12x = 83,179,559.34 × 32,773,397.04
  4. Step 4: Simplify right side
    60,275,463.12x = 2,726,076,723,862,060.50
  5. Step 5: Solve for x
    x = 2,726,076,723,862,060.50/60,275,463.12
  6. Step 6: Final answer
    x = 45,226,972.68

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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.