Home / 17,293,610.16-23,864,765.76-9,452,770.44

Finding the Fourth Proportional to 17,293,610.16, 23,864,765.76 and 9,452,770.44

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Solution

The fourth proportional to 17,293,610.16, 23,864,765.76 and 9,452,770.44 is: 13,044,595.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,293,610.16 : 23,864,765.76 = 9,452,770.44 : x
  2. Step 2: Convert to fraction form
    17,293,610.16/23,864,765.76 = 9,452,770.44/x
  3. Step 3: Cross multiply
    17,293,610.16x = 23,864,765.76 × 9,452,770.44
  4. Step 4: Simplify right side
    17,293,610.16x = 225,588,152,333,652.12
  5. Step 5: Solve for x
    x = 225,588,152,333,652.12/17,293,610.16
  6. Step 6: Final answer
    x = 13,044,595.68

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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.