Home / 17,361,949.59-23,954,036.76-10,018,818.27

Finding the Fourth Proportional to 17,361,949.59, 23,954,036.76 and 10,018,818.27

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Solution

The fourth proportional to 17,361,949.59, 23,954,036.76 and 10,018,818.27 is: 13,822,822.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,361,949.59 : 23,954,036.76 = 10,018,818.27 : x
  2. Step 2: Convert to fraction form
    17,361,949.59/23,954,036.76 = 10,018,818.27/x
  3. Step 3: Cross multiply
    17,361,949.59x = 23,954,036.76 × 10,018,818.27
  4. Step 4: Simplify right side
    17,361,949.59x = 239,991,141,131,339.62
  5. Step 5: Solve for x
    x = 239,991,141,131,339.62/17,361,949.59
  6. Step 6: Final answer
    x = 13,822,822.14

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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.