Home / 52,233,195.96-72,059,451.12-32,620,034.16

Finding the Fourth Proportional to 52,233,195.96, 72,059,451.12 and 32,620,034.16

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Solution

The fourth proportional to 52,233,195.96, 72,059,451.12 and 32,620,034.16 is: 45,001,683.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,233,195.96 : 72,059,451.12 = 32,620,034.16 : x
  2. Step 2: Convert to fraction form
    52,233,195.96/72,059,451.12 = 32,620,034.16/x
  3. Step 3: Cross multiply
    52,233,195.96x = 72,059,451.12 × 32,620,034.16
  4. Step 4: Simplify right side
    52,233,195.96x = 2,350,581,757,085,250.50
  5. Step 5: Solve for x
    x = 2,350,581,757,085,250.50/52,233,195.96
  6. Step 6: Final answer
    x = 45,001,683.58

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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.