Home / 29,448,034.80-44,172,052.20-9,253,244.40

Finding the Fourth Proportional to 29,448,034.80, 44,172,052.20 and 9,253,244.40

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Solution

The fourth proportional to 29,448,034.80, 44,172,052.20 and 9,253,244.40 is: 13,879,866.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,448,034.80 : 44,172,052.20 = 9,253,244.40 : x
  2. Step 2: Convert to fraction form
    29,448,034.80/44,172,052.20 = 9,253,244.40/x
  3. Step 3: Cross multiply
    29,448,034.80x = 44,172,052.20 × 9,253,244.40
  4. Step 4: Simplify right side
    29,448,034.80x = 408,734,794,656,157.75
  5. Step 5: Solve for x
    x = 408,734,794,656,157.75/29,448,034.80
  6. Step 6: Final answer
    x = 13,879,866.60

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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.