Home / 60,174,234.92-83,040,776.02-32,672,163.96

Finding the Fourth Proportional to 60,174,234.92, 83,040,776.02 and 32,672,163.96

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Solution

The fourth proportional to 60,174,234.92, 83,040,776.02 and 32,672,163.96 is: 45,087,766.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,174,234.92 : 83,040,776.02 = 32,672,163.96 : x
  2. Step 2: Convert to fraction form
    60,174,234.92/83,040,776.02 = 32,672,163.96/x
  3. Step 3: Cross multiply
    60,174,234.92x = 83,040,776.02 × 32,672,163.96
  4. Step 4: Simplify right side
    60,174,234.92x = 2,713,121,849,491,076
  5. Step 5: Solve for x
    x = 2,713,121,849,491,076/60,174,234.92
  6. Step 6: Final answer
    x = 45,087,766.44

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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.