Home / 16,109,432.82-24,163,361.91-6,011,266.50

Finding the Fourth Proportional to 16,109,432.82, 24,163,361.91 and 6,011,266.50

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Solution

The fourth proportional to 16,109,432.82, 24,163,361.91 and 6,011,266.50 is: 9,016,605.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,109,432.82 : 24,163,361.91 = 6,011,266.50 : x
  2. Step 2: Convert to fraction form
    16,109,432.82/24,163,361.91 = 6,011,266.50/x
  3. Step 3: Cross multiply
    16,109,432.82x = 24,163,361.91 × 6,011,266.50
  4. Step 4: Simplify right side
    16,109,432.82x = 145,252,407,976,959.03
  5. Step 5: Solve for x
    x = 145,252,407,976,959.03/16,109,432.82
  6. Step 6: Final answer
    x = 9,016,605.96

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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.