Home / 11,791,822,793.40-17,687,734,190.10-5,593,094,969.40

Finding the Fourth Proportional to 11,791,822,793.40, 17,687,734,190.10 and 5,593,094,969.40

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Solution

The fourth proportional to 11,791,822,793.40, 17,687,734,190.10 and 5,593,094,969.40 is: 8,389,642,454.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,791,822,793.40 : 17,687,734,190.10 = 5,593,094,969.40 : x
  2. Step 2: Convert to fraction form
    11,791,822,793.40/17,687,734,190.10 = 5,593,094,969.40/x
  3. Step 3: Cross multiply
    11,791,822,793.40x = 17,687,734,190.10 × 5,593,094,969.40
  4. Step 4: Simplify right side
    11,791,822,793.40x = 98,929,177,118,732,681,216
  5. Step 5: Solve for x
    x = 98,929,177,118,732,681,216/11,791,822,793.40
  6. Step 6: Final answer
    x = 8,389,642,454.10

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Double scale
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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.