Home / 22,674,867,286.20-34,012,300,929.30-12,756,902,767.80

Finding the Fourth Proportional to 22,674,867,286.20, 34,012,300,929.30 and 12,756,902,767.80

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Solution

The fourth proportional to 22,674,867,286.20, 34,012,300,929.30 and 12,756,902,767.80 is: 19,135,354,151.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,867,286.20 : 34,012,300,929.30 = 12,756,902,767.80 : x
  2. Step 2: Convert to fraction form
    22,674,867,286.20/34,012,300,929.30 = 12,756,902,767.80/x
  3. Step 3: Cross multiply
    22,674,867,286.20x = 34,012,300,929.30 × 12,756,902,767.80
  4. Step 4: Simplify right side
    22,674,867,286.20x = 433,891,615,864,233,656,320
  5. Step 5: Solve for x
    x = 433,891,615,864,233,656,320/22,674,867,286.20
  6. Step 6: Final answer
    x = 19,135,354,151.70

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1.5x scale

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.