Home / 17,256,353.34-23,814,265.92-9,521,893.89

Finding the Fourth Proportional to 17,256,353.34, 23,814,265.92 and 9,521,893.89

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Solution

The fourth proportional to 17,256,353.34, 23,814,265.92 and 9,521,893.89 is: 13,140,488.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,256,353.34 : 23,814,265.92 = 9,521,893.89 : x
  2. Step 2: Convert to fraction form
    17,256,353.34/23,814,265.92 = 9,521,893.89/x
  3. Step 3: Cross multiply
    17,256,353.34x = 23,814,265.92 × 9,521,893.89
  4. Step 4: Simplify right side
    17,256,353.34x = 226,756,913,158,483.25
  5. Step 5: Solve for x
    x = 226,756,913,158,483.25/17,256,353.34
  6. Step 6: Final answer
    x = 13,140,488.53

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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.