Home / 5,665,788,330.60-8,498,682,495.90-4,482,162,935.40

Finding the Fourth Proportional to 5,665,788,330.60, 8,498,682,495.90 and 4,482,162,935.40

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Solution

The fourth proportional to 5,665,788,330.60, 8,498,682,495.90 and 4,482,162,935.40 is: 6,723,244,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,665,788,330.60 : 8,498,682,495.90 = 4,482,162,935.40 : x
  2. Step 2: Convert to fraction form
    5,665,788,330.60/8,498,682,495.90 = 4,482,162,935.40/x
  3. Step 3: Cross multiply
    5,665,788,330.60x = 8,498,682,495.90 × 4,482,162,935.40
  4. Step 4: Simplify right side
    5,665,788,330.60x = 38,092,479,682,855,739,392
  5. Step 5: Solve for x
    x = 38,092,479,682,855,739,392/5,665,788,330.60
  6. Step 6: Final answer
    x = 6,723,244,403.10

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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.