Home / 11,182,390.60-16,749,966.30-11,182,390.60

Finding the Fourth Proportional to 11,182,390.60, 16,749,966.30 and 11,182,390.60

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Solution

The fourth proportional to 11,182,390.60, 16,749,966.30 and 11,182,390.60 is: 16,749,966.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,390.60 : 16,749,966.30 = 11,182,390.60 : x
  2. Step 2: Convert to fraction form
    11,182,390.60/16,749,966.30 = 11,182,390.60/x
  3. Step 3: Cross multiply
    11,182,390.60x = 16,749,966.30 × 11,182,390.60
  4. Step 4: Simplify right side
    11,182,390.60x = 187,304,665,703,436.78
  5. Step 5: Solve for x
    x = 187,304,665,703,436.78/11,182,390.60
  6. Step 6: Final answer
    x = 16,749,966.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.