Home / 4,479,674,359,753.20-6,181,884,825,917.40-2,502,121,448,563.50

Finding the Fourth Proportional to 4,479,674,359,753.20, 6,181,884,825,917.40 and 2,502,121,448,563.50

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Solution

The fourth proportional to 4,479,674,359,753.20, 6,181,884,825,917.40 and 2,502,121,448,563.50 is: 3,452,890,851,720.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,479,674,359,753.20 : 6,181,884,825,917.40 = 2,502,121,448,563.50 : x
  2. Step 2: Convert to fraction form
    4,479,674,359,753.20/6,181,884,825,917.40 = 2,502,121,448,563.50/x
  3. Step 3: Cross multiply
    4,479,674,359,753.20x = 6,181,884,825,917.40 × 2,502,121,448,563.50
  4. Step 4: Simplify right side
    4,479,674,359,753.20x = 15,467,826,615,477,166,598,520,832
  5. Step 5: Solve for x
    x = 15,467,826,615,477,166,598,520,832/4,479,674,359,753.20
  6. Step 6: Final answer
    x = 3,452,890,851,720.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.