Home / 32,791,052.01-45,255,641.46-19,040,015.73

Finding the Fourth Proportional to 32,791,052.01, 45,255,641.46 and 19,040,015.73

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Solution

The fourth proportional to 32,791,052.01, 45,255,641.46 and 19,040,015.73 is: 26,277,538.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,791,052.01 : 45,255,641.46 = 19,040,015.73 : x
  2. Step 2: Convert to fraction form
    32,791,052.01/45,255,641.46 = 19,040,015.73/x
  3. Step 3: Cross multiply
    32,791,052.01x = 45,255,641.46 × 19,040,015.73
  4. Step 4: Simplify right side
    32,791,052.01x = 861,668,125,269,640.25
  5. Step 5: Solve for x
    x = 861,668,125,269,640.25/32,791,052.01
  6. Step 6: Final answer
    x = 26,277,538.31

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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.