Home / 45,231,659.47-62,419,642.82-24,605,056.45

Finding the Fourth Proportional to 45,231,659.47, 62,419,642.82 and 24,605,056.45

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Solution

The fourth proportional to 45,231,659.47, 62,419,642.82 and 24,605,056.45 is: 33,954,952.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,231,659.47 : 62,419,642.82 = 24,605,056.45 : x
  2. Step 2: Convert to fraction form
    45,231,659.47/62,419,642.82 = 24,605,056.45/x
  3. Step 3: Cross multiply
    45,231,659.47x = 62,419,642.82 × 24,605,056.45
  4. Step 4: Simplify right side
    45,231,659.47x = 1,535,838,834,739,813.75
  5. Step 5: Solve for x
    x = 1,535,838,834,739,813.75/45,231,659.47
  6. Step 6: Final answer
    x = 33,954,952.19

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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.