Home / 41,910,190.80-62,937,019.80-22,778,314.80

Finding the Fourth Proportional to 41,910,190.80, 62,937,019.80 and 22,778,314.80

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Solution

The fourth proportional to 41,910,190.80, 62,937,019.80 and 22,778,314.80 is: 34,206,459.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,910,190.80 : 62,937,019.80 = 22,778,314.80 : x
  2. Step 2: Convert to fraction form
    41,910,190.80/62,937,019.80 = 22,778,314.80/x
  3. Step 3: Cross multiply
    41,910,190.80x = 62,937,019.80 × 22,778,314.80
  4. Step 4: Simplify right side
    41,910,190.80x = 1,433,599,249,578,233
  5. Step 5: Solve for x
    x = 1,433,599,249,578,233/41,910,190.80
  6. Step 6: Final answer
    x = 34,206,459.63

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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.