Home / 96,239,181.04-144,367,258.03-27,152,589.15

Finding the Fourth Proportional to 96,239,181.04, 144,367,258.03 and 27,152,589.15

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Solution

The fourth proportional to 96,239,181.04, 144,367,258.03 and 27,152,589.15 is: 40,731,278.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,239,181.04 : 144,367,258.03 = 27,152,589.15 : x
  2. Step 2: Convert to fraction form
    96,239,181.04/144,367,258.03 = 27,152,589.15/x
  3. Step 3: Cross multiply
    96,239,181.04x = 144,367,258.03 × 27,152,589.15
  4. Step 4: Simplify right side
    96,239,181.04x = 3,919,944,843,932,747
  5. Step 5: Solve for x
    x = 3,919,944,843,932,747/96,239,181.04
  6. Step 6: Final answer
    x = 40,731,278.07

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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.