Home / 44,416,855.26-66,608,963.55-15,262,426.44

Finding the Fourth Proportional to 44,416,855.26, 66,608,963.55 and 15,262,426.44

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Solution

The fourth proportional to 44,416,855.26, 66,608,963.55 and 15,262,426.44 is: 22,888,032.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,416,855.26 : 66,608,963.55 = 15,262,426.44 : x
  2. Step 2: Convert to fraction form
    44,416,855.26/66,608,963.55 = 15,262,426.44/x
  3. Step 3: Cross multiply
    44,416,855.26x = 66,608,963.55 × 15,262,426.44
  4. Step 4: Simplify right side
    44,416,855.26x = 1,016,614,406,426,516.12
  5. Step 5: Solve for x
    x = 1,016,614,406,426,516.12/44,416,855.26
  6. Step 6: Final answer
    x = 22,888,032.04

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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.