Home / 14,785,873.80-22,180,912.04-4,551,584.95

Finding the Fourth Proportional to 14,785,873.80, 22,180,912.04 and 4,551,584.95

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Solution

The fourth proportional to 14,785,873.80, 22,180,912.04 and 4,551,584.95 is: 6,828,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,785,873.80 : 22,180,912.04 = 4,551,584.95 : x
  2. Step 2: Convert to fraction form
    14,785,873.80/22,180,912.04 = 4,551,584.95/x
  3. Step 3: Cross multiply
    14,785,873.80x = 22,180,912.04 × 4,551,584.95
  4. Step 4: Simplify right side
    14,785,873.80x = 100,958,305,418,537.80
  5. Step 5: Solve for x
    x = 100,958,305,418,537.80/14,785,873.80
  6. Step 6: Final answer
    x = 6,828,024.29

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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.