Home / 7,441,632,010.80-11,162,448,016.20-6,064,136,938.80

Finding the Fourth Proportional to 7,441,632,010.80, 11,162,448,016.20 and 6,064,136,938.80

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Solution

The fourth proportional to 7,441,632,010.80, 11,162,448,016.20 and 6,064,136,938.80 is: 9,096,205,408.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441,632,010.80 : 11,162,448,016.20 = 6,064,136,938.80 : x
  2. Step 2: Convert to fraction form
    7,441,632,010.80/11,162,448,016.20 = 6,064,136,938.80/x
  3. Step 3: Cross multiply
    7,441,632,010.80x = 11,162,448,016.20 × 6,064,136,938.80
  4. Step 4: Simplify right side
    7,441,632,010.80x = 67,690,613,342,473,207,808
  5. Step 5: Solve for x
    x = 67,690,613,342,473,207,808/7,441,632,010.80
  6. Step 6: Final answer
    x = 9,096,205,408.20

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Double scale
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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.