Home / 32,001,819.90-44,162,627.82-17,317,484.52

Finding the Fourth Proportional to 32,001,819.90, 44,162,627.82 and 17,317,484.52

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Solution

The fourth proportional to 32,001,819.90, 44,162,627.82 and 17,317,484.52 is: 23,898,191.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,001,819.90 : 44,162,627.82 = 17,317,484.52 : x
  2. Step 2: Convert to fraction form
    32,001,819.90/44,162,627.82 = 17,317,484.52/x
  3. Step 3: Cross multiply
    32,001,819.90x = 44,162,627.82 × 17,317,484.52
  4. Step 4: Simplify right side
    32,001,819.90x = 764,785,623,635,371.38
  5. Step 5: Solve for x
    x = 764,785,623,635,371.38/32,001,819.90
  6. Step 6: Final answer
    x = 23,898,191.60

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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.