Home / 6,126,097,098.42-9,191,461,549.32-2,398,052,851.92

Finding the Fourth Proportional to 6,126,097,098.42, 9,191,461,549.32 and 2,398,052,851.92

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Solution

The fourth proportional to 6,126,097,098.42, 9,191,461,549.32 and 2,398,052,851.92 is: 3,597,985,834.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,126,097,098.42 : 9,191,461,549.32 = 2,398,052,851.92 : x
  2. Step 2: Convert to fraction form
    6,126,097,098.42/9,191,461,549.32 = 2,398,052,851.92/x
  3. Step 3: Cross multiply
    6,126,097,098.42x = 9,191,461,549.32 × 2,398,052,851.92
  4. Step 4: Simplify right side
    6,126,097,098.42x = 22,041,610,581,659,848,704
  5. Step 5: Solve for x
    x = 22,041,610,581,659,848,704/6,126,097,098.42
  6. Step 6: Final answer
    x = 3,597,985,834.63

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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.