Home / 16,627,810.60-24,941,715.90-10,217,276.20

Finding the Fourth Proportional to 16,627,810.60, 24,941,715.90 and 10,217,276.20

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Solution

The fourth proportional to 16,627,810.60, 24,941,715.90 and 10,217,276.20 is: 15,325,914.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,627,810.60 : 24,941,715.90 = 10,217,276.20 : x
  2. Step 2: Convert to fraction form
    16,627,810.60/24,941,715.90 = 10,217,276.20/x
  3. Step 3: Cross multiply
    16,627,810.60x = 24,941,715.90 × 10,217,276.20
  4. Step 4: Simplify right side
    16,627,810.60x = 254,836,400,252,231.53
  5. Step 5: Solve for x
    x = 254,836,400,252,231.53/16,627,810.60
  6. Step 6: Final answer
    x = 15,325,914.30

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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.