Home / 26,292,815.70-36,285,963.22-14,531,831.33

Finding the Fourth Proportional to 26,292,815.70, 36,285,963.22 and 14,531,831.33

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Solution

The fourth proportional to 26,292,815.70, 36,285,963.22 and 14,531,831.33 is: 20,054,964.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,292,815.70 : 36,285,963.22 = 14,531,831.33 : x
  2. Step 2: Convert to fraction form
    26,292,815.70/36,285,963.22 = 14,531,831.33/x
  3. Step 3: Cross multiply
    26,292,815.70x = 36,285,963.22 × 14,531,831.33
  4. Step 4: Simplify right side
    26,292,815.70x = 527,301,497,204,885.06
  5. Step 5: Solve for x
    x = 527,301,497,204,885.06/26,292,815.70
  6. Step 6: Final answer
    x = 20,054,964.95

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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.