Home / 44,302,979.16-61,137,755.64-25,719,843.60

Finding the Fourth Proportional to 44,302,979.16, 61,137,755.64 and 25,719,843.60

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Solution

The fourth proportional to 44,302,979.16, 61,137,755.64 and 25,719,843.60 is: 35,493,177.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,302,979.16 : 61,137,755.64 = 25,719,843.60 : x
  2. Step 2: Convert to fraction form
    44,302,979.16/61,137,755.64 = 25,719,843.60/x
  3. Step 3: Cross multiply
    44,302,979.16x = 61,137,755.64 × 25,719,843.60
  4. Step 4: Simplify right side
    44,302,979.16x = 1,572,453,513,115,818
  5. Step 5: Solve for x
    x = 1,572,453,513,115,818/44,302,979.16
  6. Step 6: Final answer
    x = 35,493,177.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.