Home / 6,882,497,243,945.20-10,318,656,370,902-4,162,205,901,135

Finding the Fourth Proportional to 6,882,497,243,945.20, 10,318,656,370,902 and 4,162,205,901,135

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Solution

The fourth proportional to 6,882,497,243,945.20, 10,318,656,370,902 and 4,162,205,901,135 is: 6,240,230,967,987.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,882,497,243,945.20 : 10,318,656,370,902 = 4,162,205,901,135 : x
  2. Step 2: Convert to fraction form
    6,882,497,243,945.20/10,318,656,370,902 = 4,162,205,901,135/x
  3. Step 3: Cross multiply
    6,882,497,243,945.20x = 10,318,656,370,902 × 4,162,205,901,135
  4. Step 4: Simplify right side
    6,882,497,243,945.20x = 42,948,372,438,752,564,246,216,704
  5. Step 5: Solve for x
    x = 42,948,372,438,752,564,246,216,704/6,882,497,243,945.20
  6. Step 6: Final answer
    x = 6,240,230,967,987.08

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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.