Home / 32,524,773.64-44,884,061.78-20,132,397

Finding the Fourth Proportional to 32,524,773.64, 44,884,061.78 and 20,132,397

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Solution

The fourth proportional to 32,524,773.64, 44,884,061.78 and 20,132,397 is: 27,782,629.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,524,773.64 : 44,884,061.78 = 20,132,397 : x
  2. Step 2: Convert to fraction form
    32,524,773.64/44,884,061.78 = 20,132,397/x
  3. Step 3: Cross multiply
    32,524,773.64x = 44,884,061.78 × 20,132,397
  4. Step 4: Simplify right side
    32,524,773.64x = 903,623,750,727,486.62
  5. Step 5: Solve for x
    x = 903,623,750,727,486.62/32,524,773.64
  6. Step 6: Final answer
    x = 27,782,629.96

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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.