Home / 41,387,315,490.31-62,080,973,165.81-9,944,964,749.26

Finding the Fourth Proportional to 41,387,315,490.31, 62,080,973,165.81 and 9,944,964,749.26

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Solution

The fourth proportional to 41,387,315,490.31, 62,080,973,165.81 and 9,944,964,749.26 is: 14,917,447,107.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,315,490.31 : 62,080,973,165.81 = 9,944,964,749.26 : x
  2. Step 2: Convert to fraction form
    41,387,315,490.31/62,080,973,165.81 = 9,944,964,749.26/x
  3. Step 3: Cross multiply
    41,387,315,490.31x = 62,080,973,165.81 × 9,944,964,749.26
  4. Step 4: Simplify right side
    41,387,315,490.31x = 617,393,089,733,736,398,848
  5. Step 5: Solve for x
    x = 617,393,089,733,736,398,848/41,387,315,490.31
  6. Step 6: Final answer
    x = 14,917,447,107.15

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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.