Home / 3,732,647,494.80-5,598,971,242.20-2,910,307,501.20

Finding the Fourth Proportional to 3,732,647,494.80, 5,598,971,242.20 and 2,910,307,501.20

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Solution

The fourth proportional to 3,732,647,494.80, 5,598,971,242.20 and 2,910,307,501.20 is: 4,365,461,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,647,494.80 : 5,598,971,242.20 = 2,910,307,501.20 : x
  2. Step 2: Convert to fraction form
    3,732,647,494.80/5,598,971,242.20 = 2,910,307,501.20/x
  3. Step 3: Cross multiply
    3,732,647,494.80x = 5,598,971,242.20 × 2,910,307,501.20
  4. Step 4: Simplify right side
    3,732,647,494.80x = 16,294,728,005,177,741,312
  5. Step 5: Solve for x
    x = 16,294,728,005,177,741,312/3,732,647,494.80
  6. Step 6: Final answer
    x = 4,365,461,251.80

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Double scale
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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.