Home / 16,114,422.25-24,172,300.41-4,754,870.88

Finding the Fourth Proportional to 16,114,422.25, 24,172,300.41 and 4,754,870.88

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Solution

The fourth proportional to 16,114,422.25, 24,172,300.41 and 4,754,870.88 is: 7,132,503.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114,422.25 : 24,172,300.41 = 4,754,870.88 : x
  2. Step 2: Convert to fraction form
    16,114,422.25/24,172,300.41 = 4,754,870.88/x
  3. Step 3: Cross multiply
    16,114,422.25x = 24,172,300.41 × 4,754,870.88
  4. Step 4: Simplify right side
    16,114,422.25x = 114,936,167,322,121.06
  5. Step 5: Solve for x
    x = 114,936,167,322,121.06/16,114,422.25
  6. Step 6: Final answer
    x = 7,132,503.14

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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.