Home / 10,776,181,114.20-16,152,178,436.10-6,120,285,562.20

Finding the Fourth Proportional to 10,776,181,114.20, 16,152,178,436.10 and 6,120,285,562.20

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Solution

The fourth proportional to 10,776,181,114.20, 16,152,178,436.10 and 6,120,285,562.20 is: 9,173,560,042.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,776,181,114.20 : 16,152,178,436.10 = 6,120,285,562.20 : x
  2. Step 2: Convert to fraction form
    10,776,181,114.20/16,152,178,436.10 = 6,120,285,562.20/x
  3. Step 3: Cross multiply
    10,776,181,114.20x = 16,152,178,436.10 × 6,120,285,562.20
  4. Step 4: Simplify right side
    10,776,181,114.20x = 98,855,944,480,540,999,680
  5. Step 5: Solve for x
    x = 98,855,944,480,540,999,680/10,776,181,114.20
  6. Step 6: Final answer
    x = 9,173,560,042.55

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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.