Home / 41,417,117.03-57,155,794.13-22,831,848.88

Finding the Fourth Proportional to 41,417,117.03, 57,155,794.13 and 22,831,848.88

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Solution

The fourth proportional to 41,417,117.03, 57,155,794.13 and 22,831,848.88 is: 31,508,046.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,417,117.03 : 57,155,794.13 = 22,831,848.88 : x
  2. Step 2: Convert to fraction form
    41,417,117.03/57,155,794.13 = 22,831,848.88/x
  3. Step 3: Cross multiply
    41,417,117.03x = 57,155,794.13 × 22,831,848.88
  4. Step 4: Simplify right side
    41,417,117.03x = 1,304,972,454,106,741.25
  5. Step 5: Solve for x
    x = 1,304,972,454,106,741.25/41,417,117.03
  6. Step 6: Final answer
    x = 31,508,046.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.