Home / 3,711,736,805.36-5,570,080,793.20-1,350,897,106.72

Finding the Fourth Proportional to 3,711,736,805.36, 5,570,080,793.20 and 1,350,897,106.72

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Solution

The fourth proportional to 3,711,736,805.36, 5,570,080,793.20 and 1,350,897,106.72 is: 2,027,246,656.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,736,805.36 : 5,570,080,793.20 = 1,350,897,106.72 : x
  2. Step 2: Convert to fraction form
    3,711,736,805.36/5,570,080,793.20 = 1,350,897,106.72/x
  3. Step 3: Cross multiply
    3,711,736,805.36x = 5,570,080,793.20 × 1,350,897,106.72
  4. Step 4: Simplify right side
    3,711,736,805.36x = 7,524,606,027,730,522,112
  5. Step 5: Solve for x
    x = 7,524,606,027,730,522,112/3,711,736,805.36
  6. Step 6: Final answer
    x = 2,027,246,656.30

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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.