Home / 23,332,504.40-34,998,756.60-14,785,125.20

Finding the Fourth Proportional to 23,332,504.40, 34,998,756.60 and 14,785,125.20

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Solution

The fourth proportional to 23,332,504.40, 34,998,756.60 and 14,785,125.20 is: 22,177,687.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332,504.40 : 34,998,756.60 = 14,785,125.20 : x
  2. Step 2: Convert to fraction form
    23,332,504.40/34,998,756.60 = 14,785,125.20/x
  3. Step 3: Cross multiply
    23,332,504.40x = 34,998,756.60 × 14,785,125.20
  4. Step 4: Simplify right side
    23,332,504.40x = 517,460,998,175,326.31
  5. Step 5: Solve for x
    x = 517,460,998,175,326.31/23,332,504.40
  6. Step 6: Final answer
    x = 22,177,687.80

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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.