Home / 43,711,505.24-60,349,100.52-27,825,553.46

Finding the Fourth Proportional to 43,711,505.24, 60,349,100.52 and 27,825,553.46

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Solution

The fourth proportional to 43,711,505.24, 60,349,100.52 and 27,825,553.46 is: 38,416,593.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,711,505.24 : 60,349,100.52 = 27,825,553.46 : x
  2. Step 2: Convert to fraction form
    43,711,505.24/60,349,100.52 = 27,825,553.46/x
  3. Step 3: Cross multiply
    43,711,505.24x = 60,349,100.52 × 27,825,553.46
  4. Step 4: Simplify right side
    43,711,505.24x = 1,679,247,122,706,737.50
  5. Step 5: Solve for x
    x = 1,679,247,122,706,737.50/43,711,505.24
  6. Step 6: Final answer
    x = 38,416,593.38

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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.