Home / 61,040,800.49-91,561,233.53-22,697,332.34

Finding the Fourth Proportional to 61,040,800.49, 91,561,233.53 and 22,697,332.34

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Solution

The fourth proportional to 61,040,800.49, 91,561,233.53 and 22,697,332.34 is: 34,046,010.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,040,800.49 : 91,561,233.53 = 22,697,332.34 : x
  2. Step 2: Convert to fraction form
    61,040,800.49/91,561,233.53 = 22,697,332.34/x
  3. Step 3: Cross multiply
    61,040,800.49x = 91,561,233.53 × 22,697,332.34
  4. Step 4: Simplify right side
    61,040,800.49x = 2,078,195,746,489,698.50
  5. Step 5: Solve for x
    x = 2,078,195,746,489,698.50/61,040,800.49
  6. Step 6: Final answer
    x = 34,046,010.70

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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.