Home / 8,818,632,079.80-13,227,948,119.70-6,025,094,748.60

Finding the Fourth Proportional to 8,818,632,079.80, 13,227,948,119.70 and 6,025,094,748.60

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Solution

The fourth proportional to 8,818,632,079.80, 13,227,948,119.70 and 6,025,094,748.60 is: 9,037,642,122.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,818,632,079.80 : 13,227,948,119.70 = 6,025,094,748.60 : x
  2. Step 2: Convert to fraction form
    8,818,632,079.80/13,227,948,119.70 = 6,025,094,748.60/x
  3. Step 3: Cross multiply
    8,818,632,079.80x = 13,227,948,119.70 × 6,025,094,748.60
  4. Step 4: Simplify right side
    8,818,632,079.80x = 79,699,640,750,757,724,160
  5. Step 5: Solve for x
    x = 79,699,640,750,757,724,160/8,818,632,079.80
  6. Step 6: Final answer
    x = 9,037,642,122.90

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Double scale
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Similar ratio
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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.