Home / 3,674,119,070.27-5,511,162,876.18-1,018,167,562.61

Finding the Fourth Proportional to 3,674,119,070.27, 5,511,162,876.18 and 1,018,167,562.61

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Solution

The fourth proportional to 3,674,119,070.27, 5,511,162,876.18 and 1,018,167,562.61 is: 1,527,246,985.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,119,070.27 : 5,511,162,876.18 = 1,018,167,562.61 : x
  2. Step 2: Convert to fraction form
    3,674,119,070.27/5,511,162,876.18 = 1,018,167,562.61/x
  3. Step 3: Cross multiply
    3,674,119,070.27x = 5,511,162,876.18 × 1,018,167,562.61
  4. Step 4: Simplify right side
    3,674,119,070.27x = 5,611,287,272,754,260,992
  5. Step 5: Solve for x
    x = 5,611,287,272,754,260,992/3,674,119,070.27
  6. Step 6: Final answer
    x = 1,527,246,985.04

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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.