Home / 44,279,240.58-66,438,043.68-23,785,048.86

Finding the Fourth Proportional to 44,279,240.58, 66,438,043.68 and 23,785,048.86

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Solution

The fourth proportional to 44,279,240.58, 66,438,043.68 and 23,785,048.86 is: 35,687,877.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,279,240.58 : 66,438,043.68 = 23,785,048.86 : x
  2. Step 2: Convert to fraction form
    44,279,240.58/66,438,043.68 = 23,785,048.86/x
  3. Step 3: Cross multiply
    44,279,240.58x = 66,438,043.68 × 23,785,048.86
  4. Step 4: Simplify right side
    44,279,240.58x = 1,580,232,115,091,614.25
  5. Step 5: Solve for x
    x = 1,580,232,115,091,614.25/44,279,240.58
  6. Step 6: Final answer
    x = 35,687,877.53

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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.