Home / 9,394,843,385.20-14,082,956,642.62-4,411,644,823.12

Finding the Fourth Proportional to 9,394,843,385.20, 14,082,956,642.62 and 4,411,644,823.12

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Solution

The fourth proportional to 9,394,843,385.20, 14,082,956,642.62 and 4,411,644,823.12 is: 6,613,096,165.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394,843,385.20 : 14,082,956,642.62 = 4,411,644,823.12 : x
  2. Step 2: Convert to fraction form
    9,394,843,385.20/14,082,956,642.62 = 4,411,644,823.12/x
  3. Step 3: Cross multiply
    9,394,843,385.20x = 14,082,956,642.62 × 4,411,644,823.12
  4. Step 4: Simplify right side
    9,394,843,385.20x = 62,129,002,766,637,940,736
  5. Step 5: Solve for x
    x = 62,129,002,766,637,940,736/9,394,843,385.20
  6. Step 6: Final answer
    x = 6,613,096,165.55

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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.