Home / 41,387,315,490.46-62,080,973,166.04-9,944,964,749.42

Finding the Fourth Proportional to 41,387,315,490.46, 62,080,973,166.04 and 9,944,964,749.42

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Solution

The fourth proportional to 41,387,315,490.46, 62,080,973,166.04 and 9,944,964,749.42 is: 14,917,447,107.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,315,490.46 : 62,080,973,166.04 = 9,944,964,749.42 : x
  2. Step 2: Convert to fraction form
    41,387,315,490.46/62,080,973,166.04 = 9,944,964,749.42/x
  3. Step 3: Cross multiply
    41,387,315,490.46x = 62,080,973,166.04 × 9,944,964,749.42
  4. Step 4: Simplify right side
    41,387,315,490.46x = 617,393,089,745,646,387,200
  5. Step 5: Solve for x
    x = 617,393,089,745,646,387,200/41,387,315,490.46
  6. Step 6: Final answer
    x = 14,917,447,107.39

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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.