Home / 6,181,297,614.10-8,532,409,519.61-3,675,165,347.17

Finding the Fourth Proportional to 6,181,297,614.10, 8,532,409,519.61 and 3,675,165,347.17

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Solution

The fourth proportional to 6,181,297,614.10, 8,532,409,519.61 and 3,675,165,347.17 is: 5,073,047,400.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,297,614.10 : 8,532,409,519.61 = 3,675,165,347.17 : x
  2. Step 2: Convert to fraction form
    6,181,297,614.10/8,532,409,519.61 = 3,675,165,347.17/x
  3. Step 3: Cross multiply
    6,181,297,614.10x = 8,532,409,519.61 × 3,675,165,347.17
  4. Step 4: Simplify right side
    6,181,297,614.10x = 31,358,015,794,334,097,408
  5. Step 5: Solve for x
    x = 31,358,015,794,334,097,408/6,181,297,614.10
  6. Step 6: Final answer
    x = 5,073,047,400.73

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Double scale
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1.5x scale

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.