Home / 36,340,164,250.40-54,510,246,375.60-22,381,547,520.80

Finding the Fourth Proportional to 36,340,164,250.40, 54,510,246,375.60 and 22,381,547,520.80

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Solution

The fourth proportional to 36,340,164,250.40, 54,510,246,375.60 and 22,381,547,520.80 is: 33,572,321,281.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,164,250.40 : 54,510,246,375.60 = 22,381,547,520.80 : x
  2. Step 2: Convert to fraction form
    36,340,164,250.40/54,510,246,375.60 = 22,381,547,520.80/x
  3. Step 3: Cross multiply
    36,340,164,250.40x = 54,510,246,375.60 × 22,381,547,520.80
  4. Step 4: Simplify right side
    36,340,164,250.40x = 1,220,023,669,626,007,191,552
  5. Step 5: Solve for x
    x = 1,220,023,669,626,007,191,552/36,340,164,250.40
  6. Step 6: Final answer
    x = 33,572,321,281.20

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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.