Home / 55,356,055.20-83,034,082.80-24,650,575.20

Finding the Fourth Proportional to 55,356,055.20, 83,034,082.80 and 24,650,575.20

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Solution

The fourth proportional to 55,356,055.20, 83,034,082.80 and 24,650,575.20 is: 36,975,862.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,356,055.20 : 83,034,082.80 = 24,650,575.20 : x
  2. Step 2: Convert to fraction form
    55,356,055.20/83,034,082.80 = 24,650,575.20/x
  3. Step 3: Cross multiply
    55,356,055.20x = 83,034,082.80 × 24,650,575.20
  4. Step 4: Simplify right side
    55,356,055.20x = 2,046,837,902,224,426.50
  5. Step 5: Solve for x
    x = 2,046,837,902,224,426.50/55,356,055.20
  6. Step 6: Final answer
    x = 36,975,862.80

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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.