Home / 22,144,433.10-33,216,649.65-6,188,081.10

Finding the Fourth Proportional to 22,144,433.10, 33,216,649.65 and 6,188,081.10

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Solution

The fourth proportional to 22,144,433.10, 33,216,649.65 and 6,188,081.10 is: 9,282,121.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,433.10 : 33,216,649.65 = 6,188,081.10 : x
  2. Step 2: Convert to fraction form
    22,144,433.10/33,216,649.65 = 6,188,081.10/x
  3. Step 3: Cross multiply
    22,144,433.10x = 33,216,649.65 × 6,188,081.10
  4. Step 4: Simplify right side
    22,144,433.10x = 205,547,321,904,486.59
  5. Step 5: Solve for x
    x = 205,547,321,904,486.59/22,144,433.10
  6. Step 6: Final answer
    x = 9,282,121.65

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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.