Home / 6,020,250,154.02-8,306,070,891.61-3,479,006,318.34

Finding the Fourth Proportional to 6,020,250,154.02, 8,306,070,891.61 and 3,479,006,318.34

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Solution

The fourth proportional to 6,020,250,154.02, 8,306,070,891.61 and 3,479,006,318.34 is: 4,799,945,579.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,250,154.02 : 8,306,070,891.61 = 3,479,006,318.34 : x
  2. Step 2: Convert to fraction form
    6,020,250,154.02/8,306,070,891.61 = 3,479,006,318.34/x
  3. Step 3: Cross multiply
    6,020,250,154.02x = 8,306,070,891.61 × 3,479,006,318.34
  4. Step 4: Simplify right side
    6,020,250,154.02x = 28,896,873,112,491,147,264
  5. Step 5: Solve for x
    x = 28,896,873,112,491,147,264/6,020,250,154.02
  6. Step 6: Final answer
    x = 4,799,945,579.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.