Home / 41,387,315,006.30-62,080,972,439.29-9,944,964,265.25

Finding the Fourth Proportional to 41,387,315,006.30, 62,080,972,439.29 and 9,944,964,265.25

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Solution

The fourth proportional to 41,387,315,006.30, 62,080,972,439.29 and 9,944,964,265.25 is: 14,917,446,381.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,315,006.30 : 62,080,972,439.29 = 9,944,964,265.25 : x
  2. Step 2: Convert to fraction form
    41,387,315,006.30/62,080,972,439.29 = 9,944,964,265.25/x
  3. Step 3: Cross multiply
    41,387,315,006.30x = 62,080,972,439.29 × 9,944,964,265.25
  4. Step 4: Simplify right side
    41,387,315,006.30x = 617,393,052,460,379,013,120
  5. Step 5: Solve for x
    x = 617,393,052,460,379,013,120/41,387,315,006.30
  6. Step 6: Final answer
    x = 14,917,446,381.01

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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.