Home / 24,042,965.40-36,088,067.70-11,926,110.60

Finding the Fourth Proportional to 24,042,965.40, 36,088,067.70 and 11,926,110.60

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Solution

The fourth proportional to 24,042,965.40, 36,088,067.70 and 11,926,110.60 is: 17,900,882.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,042,965.40 : 36,088,067.70 = 11,926,110.60 : x
  2. Step 2: Convert to fraction form
    24,042,965.40/36,088,067.70 = 11,926,110.60/x
  3. Step 3: Cross multiply
    24,042,965.40x = 36,088,067.70 × 11,926,110.60
  4. Step 4: Simplify right side
    24,042,965.40x = 430,390,286,730,487.62
  5. Step 5: Solve for x
    x = 430,390,286,730,487.62/24,042,965.40
  6. Step 6: Final answer
    x = 17,900,882.01

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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.