Home / 17,226,017.34-23,772,328.11-10,608,101.88

Finding the Fourth Proportional to 17,226,017.34, 23,772,328.11 and 10,608,101.88

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Solution

The fourth proportional to 17,226,017.34, 23,772,328.11 and 10,608,101.88 is: 14,639,441.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,017.34 : 23,772,328.11 = 10,608,101.88 : x
  2. Step 2: Convert to fraction form
    17,226,017.34/23,772,328.11 = 10,608,101.88/x
  3. Step 3: Cross multiply
    17,226,017.34x = 23,772,328.11 × 10,608,101.88
  4. Step 4: Simplify right side
    17,226,017.34x = 252,179,278,515,667.88
  5. Step 5: Solve for x
    x = 252,179,278,515,667.88/17,226,017.34
  6. Step 6: Final answer
    x = 14,639,441.81

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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.