Home / 63,912,831.36-95,855,331.29-17,225,227.44

Finding the Fourth Proportional to 63,912,831.36, 95,855,331.29 and 17,225,227.44

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Solution

The fourth proportional to 63,912,831.36, 95,855,331.29 and 17,225,227.44 is: 25,834,090.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,912,831.36 : 95,855,331.29 = 17,225,227.44 : x
  2. Step 2: Convert to fraction form
    63,912,831.36/95,855,331.29 = 17,225,227.44/x
  3. Step 3: Cross multiply
    63,912,831.36x = 95,855,331.29 × 17,225,227.44
  4. Step 4: Simplify right side
    63,912,831.36x = 1,651,129,882,806,798.75
  5. Step 5: Solve for x
    x = 1,651,129,882,806,798.75/63,912,831.36
  6. Step 6: Final answer
    x = 25,834,090.71

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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.