Home / 55,930,795.20-83,754,475.20-44,593,387.20

Finding the Fourth Proportional to 55,930,795.20, 83,754,475.20 and 44,593,387.20

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Solution

The fourth proportional to 55,930,795.20, 83,754,475.20 and 44,593,387.20 is: 66,777,089.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,930,795.20 : 83,754,475.20 = 44,593,387.20 : x
  2. Step 2: Convert to fraction form
    55,930,795.20/83,754,475.20 = 44,593,387.20/x
  3. Step 3: Cross multiply
    55,930,795.20x = 83,754,475.20 × 44,593,387.20
  4. Step 4: Simplify right side
    55,930,795.20x = 3,734,895,742,326,398
  5. Step 5: Solve for x
    x = 3,734,895,742,326,398/55,930,795.20
  6. Step 6: Final answer
    x = 66,777,089.96

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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.