Home / 62,419,999.70-93,629,999.55-22,034,566.10

Finding the Fourth Proportional to 62,419,999.70, 93,629,999.55 and 22,034,566.10

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Solution

The fourth proportional to 62,419,999.70, 93,629,999.55 and 22,034,566.10 is: 33,051,849.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,419,999.70 : 93,629,999.55 = 22,034,566.10 : x
  2. Step 2: Convert to fraction form
    62,419,999.70/93,629,999.55 = 22,034,566.10/x
  3. Step 3: Cross multiply
    62,419,999.70x = 93,629,999.55 × 22,034,566.10
  4. Step 4: Simplify right side
    62,419,999.70x = 2,063,096,414,027,445.25
  5. Step 5: Solve for x
    x = 2,063,096,414,027,445.25/62,419,999.70
  6. Step 6: Final answer
    x = 33,051,849.15

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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.