Home / 40,577,273.16-60,722,232.16-25,231,789.12

Finding the Fourth Proportional to 40,577,273.16, 60,722,232.16 and 25,231,789.12

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Solution

The fourth proportional to 40,577,273.16, 60,722,232.16 and 25,231,789.12 is: 37,758,341.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,577,273.16 : 60,722,232.16 = 25,231,789.12 : x
  2. Step 2: Convert to fraction form
    40,577,273.16/60,722,232.16 = 25,231,789.12/x
  3. Step 3: Cross multiply
    40,577,273.16x = 60,722,232.16 × 25,231,789.12
  4. Step 4: Simplify right side
    40,577,273.16x = 1,532,130,556,756,802
  5. Step 5: Solve for x
    x = 1,532,130,556,756,802/40,577,273.16
  6. Step 6: Final answer
    x = 37,758,341.98

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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.