Home / 17,535,172.44-24,197,495.40-9,694,215.30

Finding the Fourth Proportional to 17,535,172.44, 24,197,495.40 and 9,694,215.30

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Solution

The fourth proportional to 17,535,172.44, 24,197,495.40 and 9,694,215.30 is: 13,377,440.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535,172.44 : 24,197,495.40 = 9,694,215.30 : x
  2. Step 2: Convert to fraction form
    17,535,172.44/24,197,495.40 = 9,694,215.30/x
  3. Step 3: Cross multiply
    17,535,172.44x = 24,197,495.40 × 9,694,215.30
  4. Step 4: Simplify right side
    17,535,172.44x = 234,575,730,128,359.62
  5. Step 5: Solve for x
    x = 234,575,730,128,359.62/17,535,172.44
  6. Step 6: Final answer
    x = 13,377,440.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.