Home / 27,476,569.20-41,219,519.40-14,693,602.80

Finding the Fourth Proportional to 27,476,569.20, 41,219,519.40 and 14,693,602.80

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Solution

The fourth proportional to 27,476,569.20, 41,219,519.40 and 14,693,602.80 is: 22,042,899.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,476,569.20 : 41,219,519.40 = 14,693,602.80 : x
  2. Step 2: Convert to fraction form
    27,476,569.20/41,219,519.40 = 14,693,602.80/x
  3. Step 3: Cross multiply
    27,476,569.20x = 41,219,519.40 × 14,693,602.80
  4. Step 4: Simplify right side
    27,476,569.20x = 605,663,245,670,494.38
  5. Step 5: Solve for x
    x = 605,663,245,670,494.38/27,476,569.20
  6. Step 6: Final answer
    x = 22,042,899.22

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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.