Home / 23,640,701.66-32,625,630.31-13,044,039.73

Finding the Fourth Proportional to 23,640,701.66, 32,625,630.31 and 13,044,039.73

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Solution

The fourth proportional to 23,640,701.66, 32,625,630.31 and 13,044,039.73 is: 18,001,581.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,640,701.66 : 32,625,630.31 = 13,044,039.73 : x
  2. Step 2: Convert to fraction form
    23,640,701.66/32,625,630.31 = 13,044,039.73/x
  3. Step 3: Cross multiply
    23,640,701.66x = 32,625,630.31 × 13,044,039.73
  4. Step 4: Simplify right side
    23,640,701.66x = 425,570,017,890,228.62
  5. Step 5: Solve for x
    x = 425,570,017,890,228.62/23,640,701.66
  6. Step 6: Final answer
    x = 18,001,581.51

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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.