Home / 18,005,566.60-24,848,284.15-11,034,897.17

Finding the Fourth Proportional to 18,005,566.60, 24,848,284.15 and 11,034,897.17

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Solution

The fourth proportional to 18,005,566.60, 24,848,284.15 and 11,034,897.17 is: 15,228,527.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,005,566.60 : 24,848,284.15 = 11,034,897.17 : x
  2. Step 2: Convert to fraction form
    18,005,566.60/24,848,284.15 = 11,034,897.17/x
  3. Step 3: Cross multiply
    18,005,566.60x = 24,848,284.15 × 11,034,897.17
  4. Step 4: Simplify right side
    18,005,566.60x = 274,198,260,304,712.91
  5. Step 5: Solve for x
    x = 274,198,260,304,712.91/18,005,566.60
  6. Step 6: Final answer
    x = 15,228,527.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.