Home / 23,676,080.73-32,675,747.96-19,695,319.83

Finding the Fourth Proportional to 23,676,080.73, 32,675,747.96 and 19,695,319.83

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Solution

The fourth proportional to 23,676,080.73, 32,675,747.96 and 19,695,319.83 is: 27,181,834.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,676,080.73 : 32,675,747.96 = 19,695,319.83 : x
  2. Step 2: Convert to fraction form
    23,676,080.73/32,675,747.96 = 19,695,319.83/x
  3. Step 3: Cross multiply
    23,676,080.73x = 32,675,747.96 × 19,695,319.83
  4. Step 4: Simplify right side
    23,676,080.73x = 643,559,306,805,908.25
  5. Step 5: Solve for x
    x = 643,559,306,805,908.25/23,676,080.73
  6. Step 6: Final answer
    x = 27,181,834.45

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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.