Home / 23,233,577.76-34,845,773.94-22,081,378.68

Finding the Fourth Proportional to 23,233,577.76, 34,845,773.94 and 22,081,378.68

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Solution

The fourth proportional to 23,233,577.76, 34,845,773.94 and 22,081,378.68 is: 33,117,703.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,233,577.76 : 34,845,773.94 = 22,081,378.68 : x
  2. Step 2: Convert to fraction form
    23,233,577.76/34,845,773.94 = 22,081,378.68/x
  3. Step 3: Cross multiply
    23,233,577.76x = 34,845,773.94 × 22,081,378.68
  4. Step 4: Simplify right side
    23,233,577.76x = 769,442,729,766,815.50
  5. Step 5: Solve for x
    x = 769,442,729,766,815.50/23,233,577.76
  6. Step 6: Final answer
    x = 33,117,703.08

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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.