Home / 24,154,799.68-36,204,502.92-11,997,091.72

Finding the Fourth Proportional to 24,154,799.68, 36,204,502.92 and 11,997,091.72

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Solution

The fourth proportional to 24,154,799.68, 36,204,502.92 and 11,997,091.72 is: 17,981,881.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154,799.68 : 36,204,502.92 = 11,997,091.72 : x
  2. Step 2: Convert to fraction form
    24,154,799.68/36,204,502.92 = 11,997,091.72/x
  3. Step 3: Cross multiply
    24,154,799.68x = 36,204,502.92 × 11,997,091.72
  4. Step 4: Simplify right side
    24,154,799.68x = 434,348,742,208,247.88
  5. Step 5: Solve for x
    x = 434,348,742,208,247.88/24,154,799.68
  6. Step 6: Final answer
    x = 17,981,881.36

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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.