Home / 44,290,843.80-66,436,265.70-24,840,103.20

Finding the Fourth Proportional to 44,290,843.80, 66,436,265.70 and 24,840,103.20

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Solution

The fourth proportional to 44,290,843.80, 66,436,265.70 and 24,840,103.20 is: 37,260,154.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,290,843.80 : 66,436,265.70 = 24,840,103.20 : x
  2. Step 2: Convert to fraction form
    44,290,843.80/66,436,265.70 = 24,840,103.20/x
  3. Step 3: Cross multiply
    44,290,843.80x = 66,436,265.70 × 24,840,103.20
  4. Step 4: Simplify right side
    44,290,843.80x = 1,650,283,696,210,620.25
  5. Step 5: Solve for x
    x = 1,650,283,696,210,620.25/44,290,843.80
  6. Step 6: Final answer
    x = 37,260,154.80

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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.