Home / 23,588,082.54-32,551,487.13-13,274,805.34

Finding the Fourth Proportional to 23,588,082.54, 32,551,487.13 and 13,274,805.34

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Solution

The fourth proportional to 23,588,082.54, 32,551,487.13 and 13,274,805.34 is: 18,319,193.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,588,082.54 : 32,551,487.13 = 13,274,805.34 : x
  2. Step 2: Convert to fraction form
    23,588,082.54/32,551,487.13 = 13,274,805.34/x
  3. Step 3: Cross multiply
    23,588,082.54x = 32,551,487.13 × 13,274,805.34
  4. Step 4: Simplify right side
    23,588,082.54x = 432,114,655,178,265.25
  5. Step 5: Solve for x
    x = 432,114,655,178,265.25/23,588,082.54
  6. Step 6: Final answer
    x = 18,319,193.79

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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.