Home / 44,233,672.80-66,350,509.20-25,101,796.80

Finding the Fourth Proportional to 44,233,672.80, 66,350,509.20 and 25,101,796.80

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Solution

The fourth proportional to 44,233,672.80, 66,350,509.20 and 25,101,796.80 is: 37,652,695.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,233,672.80 : 66,350,509.20 = 25,101,796.80 : x
  2. Step 2: Convert to fraction form
    44,233,672.80/66,350,509.20 = 25,101,796.80/x
  3. Step 3: Cross multiply
    44,233,672.80x = 66,350,509.20 × 25,101,796.80
  4. Step 4: Simplify right side
    44,233,672.80x = 1,665,516,999,514,930.75
  5. Step 5: Solve for x
    x = 1,665,516,999,514,930.75/44,233,672.80
  6. Step 6: Final answer
    x = 37,652,695.20

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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.