Home / 17,392,929.24-24,004,457.10-10,517,460.60

Finding the Fourth Proportional to 17,392,929.24, 24,004,457.10 and 10,517,460.60

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Solution

The fourth proportional to 17,392,929.24, 24,004,457.10 and 10,517,460.60 is: 14,515,434.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,392,929.24 : 24,004,457.10 = 10,517,460.60 : x
  2. Step 2: Convert to fraction form
    17,392,929.24/24,004,457.10 = 10,517,460.60/x
  3. Step 3: Cross multiply
    17,392,929.24x = 24,004,457.10 × 10,517,460.60
  4. Step 4: Simplify right side
    17,392,929.24x = 252,465,931,773,640.28
  5. Step 5: Solve for x
    x = 252,465,931,773,640.28/17,392,929.24
  6. Step 6: Final answer
    x = 14,515,434.88

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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.