Home / 6,121,341,909,100.20-9,182,047,191,472.60-2,041,800,846,378.30

Finding the Fourth Proportional to 6,121,341,909,100.20, 9,182,047,191,472.60 and 2,041,800,846,378.30

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Solution

The fourth proportional to 6,121,341,909,100.20, 9,182,047,191,472.60 and 2,041,800,846,378.30 is: 3,062,712,719,765.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,121,341,909,100.20 : 9,182,047,191,472.60 = 2,041,800,846,378.30 : x
  2. Step 2: Convert to fraction form
    6,121,341,909,100.20/9,182,047,191,472.60 = 2,041,800,846,378.30/x
  3. Step 3: Cross multiply
    6,121,341,909,100.20x = 9,182,047,191,472.60 × 2,041,800,846,378.30
  4. Step 4: Simplify right side
    6,121,341,909,100.20x = 18,747,911,727,034,245,729,746,944
  5. Step 5: Solve for x
    x = 18,747,911,727,034,245,729,746,944/6,121,341,909,100.20
  6. Step 6: Final answer
    x = 3,062,712,719,765.41

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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.