Home / 45,401,867.91-62,655,910.43-24,776,645.13

Finding the Fourth Proportional to 45,401,867.91, 62,655,910.43 and 24,776,645.13

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Solution

The fourth proportional to 45,401,867.91, 62,655,910.43 and 24,776,645.13 is: 34,192,497.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,401,867.91 : 62,655,910.43 = 24,776,645.13 : x
  2. Step 2: Convert to fraction form
    45,401,867.91/62,655,910.43 = 24,776,645.13/x
  3. Step 3: Cross multiply
    45,401,867.91x = 62,655,910.43 × 24,776,645.13
  4. Step 4: Simplify right side
    45,401,867.91x = 1,552,403,257,897,292.25
  5. Step 5: Solve for x
    x = 1,552,403,257,897,292.25/45,401,867.91
  6. Step 6: Final answer
    x = 34,192,497.56

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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.