Home / 1,498,176,001.35-2,247,264,002.03-955,324,110.15

Finding the Fourth Proportional to 1,498,176,001.35, 2,247,264,002.03 and 955,324,110.15

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Solution

The fourth proportional to 1,498,176,001.35, 2,247,264,002.03 and 955,324,110.15 is: 1,432,986,165.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,176,001.35 : 2,247,264,002.03 = 955,324,110.15 : x
  2. Step 2: Convert to fraction form
    1,498,176,001.35/2,247,264,002.03 = 955,324,110.15/x
  3. Step 3: Cross multiply
    1,498,176,001.35x = 2,247,264,002.03 × 955,324,110.15
  4. Step 4: Simplify right side
    1,498,176,001.35x = 2,146,865,483,006,660,864
  5. Step 5: Solve for x
    x = 2,146,865,483,006,660,864/1,498,176,001.35
  6. Step 6: Final answer
    x = 1,432,986,165.23

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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.