Home / 8,818,632,077.80-13,227,948,116.70-6,025,094,746.60

Finding the Fourth Proportional to 8,818,632,077.80, 13,227,948,116.70 and 6,025,094,746.60

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Solution

The fourth proportional to 8,818,632,077.80, 13,227,948,116.70 and 6,025,094,746.60 is: 9,037,642,119.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,818,632,077.80 : 13,227,948,116.70 = 6,025,094,746.60 : x
  2. Step 2: Convert to fraction form
    8,818,632,077.80/13,227,948,116.70 = 6,025,094,746.60/x
  3. Step 3: Cross multiply
    8,818,632,077.80x = 13,227,948,116.70 × 6,025,094,746.60
  4. Step 4: Simplify right side
    8,818,632,077.80x = 79,699,640,706,226,536,448
  5. Step 5: Solve for x
    x = 79,699,640,706,226,536,448/8,818,632,077.80
  6. Step 6: Final answer
    x = 9,037,642,119.90

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Double scale
Find fourth proportional to 8,818,632,078.80, 13,227,948,118.20 and 6,025,094,747.60
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.