Home / 22,144,064.90-33,216,097.35-10,176,800.90

Finding the Fourth Proportional to 22,144,064.90, 33,216,097.35 and 10,176,800.90

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Solution

The fourth proportional to 22,144,064.90, 33,216,097.35 and 10,176,800.90 is: 15,265,201.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,064.90 : 33,216,097.35 = 10,176,800.90 : x
  2. Step 2: Convert to fraction form
    22,144,064.90/33,216,097.35 = 10,176,800.90/x
  3. Step 3: Cross multiply
    22,144,064.90x = 33,216,097.35 × 10,176,800.90
  4. Step 4: Simplify right side
    22,144,064.90x = 338,033,609,405,967.62
  5. Step 5: Solve for x
    x = 338,033,609,405,967.62/22,144,064.90
  6. Step 6: Final answer
    x = 15,265,201.35

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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.