Home / 41,935,906,104.68-62,912,693,637.27-13,603,625,341.43

Finding the Fourth Proportional to 41,935,906,104.68, 62,912,693,637.27 and 13,603,625,341.43

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Solution

The fourth proportional to 41,935,906,104.68, 62,912,693,637.27 and 13,603,625,341.43 is: 20,408,303,836.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,935,906,104.68 : 62,912,693,637.27 = 13,603,625,341.43 : x
  2. Step 2: Convert to fraction form
    41,935,906,104.68/62,912,693,637.27 = 13,603,625,341.43/x
  3. Step 3: Cross multiply
    41,935,906,104.68x = 62,912,693,637.27 × 13,603,625,341.43
  4. Step 4: Simplify right side
    41,935,906,104.68x = 855,840,713,461,708,881,920
  5. Step 5: Solve for x
    x = 855,840,713,461,708,881,920/41,935,906,104.68
  6. Step 6: Final answer
    x = 20,408,303,836.94

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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.