Home / 26,136,016.00-36,068,578.49-14,375,781.92

Finding the Fourth Proportional to 26,136,016.00, 36,068,578.49 and 14,375,781.92

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Solution

The fourth proportional to 26,136,016.00, 36,068,578.49 and 14,375,781.92 is: 19,839,061.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,136,016.00 : 36,068,578.49 = 14,375,781.92 : x
  2. Step 2: Convert to fraction form
    26,136,016.00/36,068,578.49 = 14,375,781.92/x
  3. Step 3: Cross multiply
    26,136,016.00x = 36,068,578.49 × 14,375,781.92
  4. Step 4: Simplify right side
    26,136,016.00x = 518,514,018,662,753.75
  5. Step 5: Solve for x
    x = 518,514,018,662,753.75/26,136,016.00
  6. Step 6: Final answer
    x = 19,839,061.11

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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.