Home / 57,738,704,349.90-86,557,978,834.50-22,341,696,567.42

Finding the Fourth Proportional to 57,738,704,349.90, 86,557,978,834.50 and 22,341,696,567.42

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Solution

The fourth proportional to 57,738,704,349.90, 86,557,978,834.50 and 22,341,696,567.42 is: 33,493,167,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,738,704,349.90 : 86,557,978,834.50 = 22,341,696,567.42 : x
  2. Step 2: Convert to fraction form
    57,738,704,349.90/86,557,978,834.50 = 22,341,696,567.42/x
  3. Step 3: Cross multiply
    57,738,704,349.90x = 86,557,978,834.50 × 22,341,696,567.42
  4. Step 4: Simplify right side
    57,738,704,349.90x = 1,933,852,098,609,561,468,928
  5. Step 5: Solve for x
    x = 1,933,852,098,609,561,468,928/57,738,704,349.90
  6. Step 6: Final answer
    x = 33,493,167,544.78

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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.