Home / 16,616,380.14-24,926,560.11-5,100,339.06

Finding the Fourth Proportional to 16,616,380.14, 24,926,560.11 and 5,100,339.06

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Solution

The fourth proportional to 16,616,380.14, 24,926,560.11 and 5,100,339.06 is: 7,651,119.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,616,380.14 : 24,926,560.11 = 5,100,339.06 : x
  2. Step 2: Convert to fraction form
    16,616,380.14/24,926,560.11 = 5,100,339.06/x
  3. Step 3: Cross multiply
    16,616,380.14x = 24,926,560.11 × 5,100,339.06
  4. Step 4: Simplify right side
    16,616,380.14x = 127,133,908,160,470.89
  5. Step 5: Solve for x
    x = 127,133,908,160,470.89/16,616,380.14
  6. Step 6: Final answer
    x = 7,651,119.38

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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.