Home / 11,537,895.40-17,306,843.10-10,044,903.40

Finding the Fourth Proportional to 11,537,895.40, 17,306,843.10 and 10,044,903.40

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Solution

The fourth proportional to 11,537,895.40, 17,306,843.10 and 10,044,903.40 is: 15,067,355.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,537,895.40 : 17,306,843.10 = 10,044,903.40 : x
  2. Step 2: Convert to fraction form
    11,537,895.40/17,306,843.10 = 10,044,903.40/x
  3. Step 3: Cross multiply
    11,537,895.40x = 17,306,843.10 × 10,044,903.40
  4. Step 4: Simplify right side
    11,537,895.40x = 173,845,567,098,456.56
  5. Step 5: Solve for x
    x = 173,845,567,098,456.56/11,537,895.40
  6. Step 6: Final answer
    x = 15,067,355.10

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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.