Home / 67,377,086.30-101,065,629.45-58,874,030.30

Finding the Fourth Proportional to 67,377,086.30, 101,065,629.45 and 58,874,030.30

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Solution

The fourth proportional to 67,377,086.30, 101,065,629.45 and 58,874,030.30 is: 88,311,045.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,377,086.30 : 101,065,629.45 = 58,874,030.30 : x
  2. Step 2: Convert to fraction form
    67,377,086.30/101,065,629.45 = 58,874,030.30/x
  3. Step 3: Cross multiply
    67,377,086.30x = 101,065,629.45 × 58,874,030.30
  4. Step 4: Simplify right side
    67,377,086.30x = 5,950,140,930,527,872
  5. Step 5: Solve for x
    x = 5,950,140,930,527,872/67,377,086.30
  6. Step 6: Final answer
    x = 88,311,045.45

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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.