Home / 17,051,791.56-23,547,187.26-10,950,848.88

Finding the Fourth Proportional to 17,051,791.56, 23,547,187.26 and 10,950,848.88

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Solution

The fourth proportional to 17,051,791.56, 23,547,187.26 and 10,950,848.88 is: 15,122,263.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,051,791.56 : 23,547,187.26 = 10,950,848.88 : x
  2. Step 2: Convert to fraction form
    17,051,791.56/23,547,187.26 = 10,950,848.88/x
  3. Step 3: Cross multiply
    17,051,791.56x = 23,547,187.26 × 10,950,848.88
  4. Step 4: Simplify right side
    17,051,791.56x = 257,861,689,233,321.31
  5. Step 5: Solve for x
    x = 257,861,689,233,321.31/17,051,791.56
  6. Step 6: Final answer
    x = 15,122,263.74

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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.