Home / 17,225,418.24-23,771,505.23-10,607,501.57

Finding the Fourth Proportional to 17,225,418.24, 23,771,505.23 and 10,607,501.57

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Solution

The fourth proportional to 17,225,418.24, 23,771,505.23 and 10,607,501.57 is: 14,638,615.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,418.24 : 23,771,505.23 = 10,607,501.57 : x
  2. Step 2: Convert to fraction form
    17,225,418.24/23,771,505.23 = 10,607,501.57/x
  3. Step 3: Cross multiply
    17,225,418.24x = 23,771,505.23 × 10,607,501.57
  4. Step 4: Simplify right side
    17,225,418.24x = 252,156,278,876,593.19
  5. Step 5: Solve for x
    x = 252,156,278,876,593.19/17,225,418.24
  6. Step 6: Final answer
    x = 14,638,615.76

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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.