Home / 45,380,868.97-62,625,998.87-24,754,406.89

Finding the Fourth Proportional to 45,380,868.97, 62,625,998.87 and 24,754,406.89

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Solution

The fourth proportional to 45,380,868.97, 62,625,998.87 and 24,754,406.89 is: 34,161,299.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,380,868.97 : 62,625,998.87 = 24,754,406.89 : x
  2. Step 2: Convert to fraction form
    45,380,868.97/62,625,998.87 = 24,754,406.89/x
  3. Step 3: Cross multiply
    45,380,868.97x = 62,625,998.87 × 24,754,406.89
  4. Step 4: Simplify right side
    45,380,868.97x = 1,550,269,457,920,660.25
  5. Step 5: Solve for x
    x = 1,550,269,457,920,660.25/45,380,868.97
  6. Step 6: Final answer
    x = 34,161,299.53

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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.