Home / 9,566,198,613.90-14,349,297,920.85-9,437,204,105.10

Finding the Fourth Proportional to 9,566,198,613.90, 14,349,297,920.85 and 9,437,204,105.10

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Solution

The fourth proportional to 9,566,198,613.90, 14,349,297,920.85 and 9,437,204,105.10 is: 14,155,806,157.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,198,613.90 : 14,349,297,920.85 = 9,437,204,105.10 : x
  2. Step 2: Convert to fraction form
    9,566,198,613.90/14,349,297,920.85 = 9,437,204,105.10/x
  3. Step 3: Cross multiply
    9,566,198,613.90x = 14,349,297,920.85 × 9,437,204,105.10
  4. Step 4: Simplify right side
    9,566,198,613.90x = 135,417,253,243,948,531,712
  5. Step 5: Solve for x
    x = 135,417,253,243,948,531,712/9,566,198,613.90
  6. Step 6: Final answer
    x = 14,155,806,157.65

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Half scale
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Double scale
Find fourth proportional to 9,566,198,614.90, 14,349,297,922.35 and 9,437,204,106.10
Similar ratio
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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.