Home / 4,476,996,064.28-6,711,955,668.51-2,234,892,677.53

Finding the Fourth Proportional to 4,476,996,064.28, 6,711,955,668.51 and 2,234,892,677.53

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Solution

The fourth proportional to 4,476,996,064.28, 6,711,955,668.51 and 2,234,892,677.53 is: 3,350,572,651.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,996,064.28 : 6,711,955,668.51 = 2,234,892,677.53 : x
  2. Step 2: Convert to fraction form
    4,476,996,064.28/6,711,955,668.51 = 2,234,892,677.53/x
  3. Step 3: Cross multiply
    4,476,996,064.28x = 6,711,955,668.51 × 2,234,892,677.53
  4. Step 4: Simplify right side
    4,476,996,064.28x = 15,000,500,575,458,977,792
  5. Step 5: Solve for x
    x = 15,000,500,575,458,977,792/4,476,996,064.28
  6. Step 6: Final answer
    x = 3,350,572,651.86

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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.