Home / 6,181,297,594.86-8,532,409,493.04-3,675,165,327.92

Finding the Fourth Proportional to 6,181,297,594.86, 8,532,409,493.04 and 3,675,165,327.92

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Solution

The fourth proportional to 6,181,297,594.86, 8,532,409,493.04 and 3,675,165,327.92 is: 5,073,047,374.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,297,594.86 : 8,532,409,493.04 = 3,675,165,327.92 : x
  2. Step 2: Convert to fraction form
    6,181,297,594.86/8,532,409,493.04 = 3,675,165,327.92/x
  3. Step 3: Cross multiply
    6,181,297,594.86x = 8,532,409,493.04 × 3,675,165,327.92
  4. Step 4: Simplify right side
    6,181,297,594.86x = 31,358,015,532,436,074,496
  5. Step 5: Solve for x
    x = 31,358,015,532,436,074,496/6,181,297,594.86
  6. Step 6: Final answer
    x = 5,073,047,374.15

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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.