Home / 244,969,061.80-367,028,439.90-158,663,043.40

Finding the Fourth Proportional to 244,969,061.80, 367,028,439.90 and 158,663,043.40

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Solution

The fourth proportional to 244,969,061.80, 367,028,439.90 and 158,663,043.40 is: 237,719,199.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,969,061.80 : 367,028,439.90 = 158,663,043.40 : x
  2. Step 2: Convert to fraction form
    244,969,061.80/367,028,439.90 = 158,663,043.40/x
  3. Step 3: Cross multiply
    244,969,061.80x = 367,028,439.90 × 158,663,043.40
  4. Step 4: Simplify right side
    244,969,061.80x = 58,233,849,288,887,992
  5. Step 5: Solve for x
    x = 58,233,849,288,887,992/244,969,061.80
  6. Step 6: Final answer
    x = 237,719,199.56

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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.