Home / 17,228,058.80-23,775,228.29-9,493,599.35

Finding the Fourth Proportional to 17,228,058.80, 23,775,228.29 and 9,493,599.35

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Solution

The fourth proportional to 17,228,058.80, 23,775,228.29 and 9,493,599.35 is: 13,101,446.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,228,058.80 : 23,775,228.29 = 9,493,599.35 : x
  2. Step 2: Convert to fraction form
    17,228,058.80/23,775,228.29 = 9,493,599.35/x
  3. Step 3: Cross multiply
    17,228,058.80x = 23,775,228.29 × 9,493,599.35
  4. Step 4: Simplify right side
    17,228,058.80x = 225,712,491,840,045.59
  5. Step 5: Solve for x
    x = 225,712,491,840,045.59/17,228,058.80
  6. Step 6: Final answer
    x = 13,101,446.57

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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.