Home / 14,785,111.40-22,177,667.10-9,683,277.80

Finding the Fourth Proportional to 14,785,111.40, 22,177,667.10 and 9,683,277.80

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Solution

The fourth proportional to 14,785,111.40, 22,177,667.10 and 9,683,277.80 is: 14,524,916.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,785,111.40 : 22,177,667.10 = 9,683,277.80 : x
  2. Step 2: Convert to fraction form
    14,785,111.40/22,177,667.10 = 9,683,277.80/x
  3. Step 3: Cross multiply
    14,785,111.40x = 22,177,667.10 × 9,683,277.80
  4. Step 4: Simplify right side
    14,785,111.40x = 214,752,511,485,220.41
  5. Step 5: Solve for x
    x = 214,752,511,485,220.41/14,785,111.40
  6. Step 6: Final answer
    x = 14,524,916.70

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Similar ratio
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1.5x scale

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.