Home / 67,713,633.55-101,398,024.02-44,614,538.11

Finding the Fourth Proportional to 67,713,633.55, 101,398,024.02 and 44,614,538.11

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Solution

The fourth proportional to 67,713,633.55, 101,398,024.02 and 44,614,538.11 is: 66,808,200.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,713,633.55 : 101,398,024.02 = 44,614,538.11 : x
  2. Step 2: Convert to fraction form
    67,713,633.55/101,398,024.02 = 44,614,538.11/x
  3. Step 3: Cross multiply
    67,713,633.55x = 101,398,024.02 × 44,614,538.11
  4. Step 4: Simplify right side
    67,713,633.55x = 4,523,826,006,188,922
  5. Step 5: Solve for x
    x = 4,523,826,006,188,922/67,713,633.55
  6. Step 6: Final answer
    x = 66,808,200.49

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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.