Home / 22,643,517.03-33,933,851.87-10,317,356.88

Finding the Fourth Proportional to 22,643,517.03, 33,933,851.87 and 10,317,356.88

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Solution

The fourth proportional to 22,643,517.03, 33,933,851.87 and 10,317,356.88 is: 15,461,717.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,643,517.03 : 33,933,851.87 = 10,317,356.88 : x
  2. Step 2: Convert to fraction form
    22,643,517.03/33,933,851.87 = 10,317,356.88/x
  3. Step 3: Cross multiply
    22,643,517.03x = 33,933,851.87 × 10,317,356.88
  4. Step 4: Simplify right side
    22,643,517.03x = 350,107,660,081,638.81
  5. Step 5: Solve for x
    x = 350,107,660,081,638.81/22,643,517.03
  6. Step 6: Final answer
    x = 15,461,717.35

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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.