Home / 244,981,502.10-367,047,100.35-206,717,750.10

Finding the Fourth Proportional to 244,981,502.10, 367,047,100.35 and 206,717,750.10

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Solution

The fourth proportional to 244,981,502.10, 367,047,100.35 and 206,717,750.10 is: 309,717,877.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,981,502.10 : 367,047,100.35 = 206,717,750.10 : x
  2. Step 2: Convert to fraction form
    244,981,502.10/367,047,100.35 = 206,717,750.10/x
  3. Step 3: Cross multiply
    244,981,502.10x = 367,047,100.35 × 206,717,750.10
  4. Step 4: Simplify right side
    244,981,502.10x = 75,875,150,765,080,928
  5. Step 5: Solve for x
    x = 75,875,150,765,080,928/244,981,502.10
  6. Step 6: Final answer
    x = 309,717,877.12

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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.