Home / 45,274,264-62,474,897.28-25,695,151.36

Finding the Fourth Proportional to 45,274,264, 62,474,897.28 and 25,695,151.36

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Solution

The fourth proportional to 45,274,264, 62,474,897.28 and 25,695,151.36 is: 35,457,273.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,274,264 : 62,474,897.28 = 25,695,151.36 : x
  2. Step 2: Convert to fraction form
    45,274,264/62,474,897.28 = 25,695,151.36/x
  3. Step 3: Cross multiply
    45,274,264x = 62,474,897.28 × 25,695,151.36
  4. Step 4: Simplify right side
    45,274,264x = 1,605,301,941,810,052.25
  5. Step 5: Solve for x
    x = 1,605,301,941,810,052.25/45,274,264
  6. Step 6: Final answer
    x = 35,457,273.07

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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.