Home / 14,850,555.50-22,275,850.86-4,067,949.32

Finding the Fourth Proportional to 14,850,555.50, 22,275,850.86 and 4,067,949.32

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Solution

The fourth proportional to 14,850,555.50, 22,275,850.86 and 4,067,949.32 is: 6,101,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,555.50 : 22,275,850.86 = 4,067,949.32 : x
  2. Step 2: Convert to fraction form
    14,850,555.50/22,275,850.86 = 4,067,949.32/x
  3. Step 3: Cross multiply
    14,850,555.50x = 22,275,850.86 × 4,067,949.32
  4. Step 4: Simplify right side
    14,850,555.50x = 90,617,032,358,358.41
  5. Step 5: Solve for x
    x = 90,617,032,358,358.41/14,850,555.50
  6. Step 6: Final answer
    x = 6,101,928.80

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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.