Home / 11,304,150.30-16,956,225.45-10,863,251.10

Finding the Fourth Proportional to 11,304,150.30, 16,956,225.45 and 10,863,251.10

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Solution

The fourth proportional to 11,304,150.30, 16,956,225.45 and 10,863,251.10 is: 16,294,876.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,150.30 : 16,956,225.45 = 10,863,251.10 : x
  2. Step 2: Convert to fraction form
    11,304,150.30/16,956,225.45 = 10,863,251.10/x
  3. Step 3: Cross multiply
    11,304,150.30x = 16,956,225.45 × 10,863,251.10
  4. Step 4: Simplify right side
    11,304,150.30x = 184,199,734,771,560.47
  5. Step 5: Solve for x
    x = 184,199,734,771,560.47/11,304,150.30
  6. Step 6: Final answer
    x = 16,294,876.65

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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.