Home / 23,233,581.95-34,845,780.22-22,081,382.87

Finding the Fourth Proportional to 23,233,581.95, 34,845,780.22 and 22,081,382.87

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Solution

The fourth proportional to 23,233,581.95, 34,845,780.22 and 22,081,382.87 is: 33,117,709.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,233,581.95 : 34,845,780.22 = 22,081,382.87 : x
  2. Step 2: Convert to fraction form
    23,233,581.95/34,845,780.22 = 22,081,382.87/x
  3. Step 3: Cross multiply
    23,233,581.95x = 34,845,780.22 × 22,081,382.87
  4. Step 4: Simplify right side
    23,233,581.95x = 769,443,014,441,692.88
  5. Step 5: Solve for x
    x = 769,443,014,441,692.88/23,233,581.95
  6. Step 6: Final answer
    x = 33,117,709.36

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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.