Home / 17,237,265.66-23,787,587.06-9,502,584.76

Finding the Fourth Proportional to 17,237,265.66, 23,787,587.06 and 9,502,584.76

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Solution

The fourth proportional to 17,237,265.66, 23,787,587.06 and 9,502,584.76 is: 13,113,655.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,265.66 : 23,787,587.06 = 9,502,584.76 : x
  2. Step 2: Convert to fraction form
    17,237,265.66/23,787,587.06 = 9,502,584.76/x
  3. Step 3: Cross multiply
    17,237,265.66x = 23,787,587.06 × 9,502,584.76
  4. Step 4: Simplify right side
    17,237,265.66x = 226,043,562,273,529.19
  5. Step 5: Solve for x
    x = 226,043,562,273,529.19/17,237,265.66
  6. Step 6: Final answer
    x = 13,113,655.42

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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.