Home / 22,483,170.98-33,719,711.99-10,340,968.85

Finding the Fourth Proportional to 22,483,170.98, 33,719,711.99 and 10,340,968.85

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Solution

The fourth proportional to 22,483,170.98, 33,719,711.99 and 10,340,968.85 is: 15,509,133.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,483,170.98 : 33,719,711.99 = 10,340,968.85 : x
  2. Step 2: Convert to fraction form
    22,483,170.98/33,719,711.99 = 10,340,968.85/x
  3. Step 3: Cross multiply
    22,483,170.98x = 33,719,711.99 × 10,340,968.85
  4. Step 4: Simplify right side
    22,483,170.98x = 348,694,491,283,875
  5. Step 5: Solve for x
    x = 348,694,491,283,875/22,483,170.98
  6. Step 6: Final answer
    x = 15,509,133.10

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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.