Home / 94,923,082.15-142,398,267.55-29,349,333.73

Finding the Fourth Proportional to 94,923,082.15, 142,398,267.55 and 29,349,333.73

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Solution

The fourth proportional to 94,923,082.15, 142,398,267.55 and 29,349,333.73 is: 44,028,219.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,923,082.15 : 142,398,267.55 = 29,349,333.73 : x
  2. Step 2: Convert to fraction form
    94,923,082.15/142,398,267.55 = 29,349,333.73/x
  3. Step 3: Cross multiply
    94,923,082.15x = 142,398,267.55 × 29,349,333.73
  4. Step 4: Simplify right side
    94,923,082.15x = 4,179,294,276,898,780
  5. Step 5: Solve for x
    x = 4,179,294,276,898,780/94,923,082.15
  6. Step 6: Final answer
    x = 44,028,219.29

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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.