Home / 59,536,163.20-89,304,244.80-58,739,900.80

Finding the Fourth Proportional to 59,536,163.20, 89,304,244.80 and 58,739,900.80

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Solution

The fourth proportional to 59,536,163.20, 89,304,244.80 and 58,739,900.80 is: 88,109,851.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,536,163.20 : 89,304,244.80 = 58,739,900.80 : x
  2. Step 2: Convert to fraction form
    59,536,163.20/89,304,244.80 = 58,739,900.80/x
  3. Step 3: Cross multiply
    59,536,163.20x = 89,304,244.80 × 58,739,900.80
  4. Step 4: Simplify right side
    59,536,163.20x = 5,245,722,480,570,915
  5. Step 5: Solve for x
    x = 5,245,722,480,570,915/59,536,163.20
  6. Step 6: Final answer
    x = 88,109,851.20

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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.