Home / 24,392,948.75-36,540,640.07-14,672,194.51

Finding the Fourth Proportional to 24,392,948.75, 36,540,640.07 and 14,672,194.51

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Solution

The fourth proportional to 24,392,948.75, 36,540,640.07 and 14,672,194.51 is: 21,978,949.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,392,948.75 : 36,540,640.07 = 14,672,194.51 : x
  2. Step 2: Convert to fraction form
    24,392,948.75/36,540,640.07 = 14,672,194.51/x
  3. Step 3: Cross multiply
    24,392,948.75x = 36,540,640.07 × 14,672,194.51
  4. Step 4: Simplify right side
    24,392,948.75x = 536,131,378,370,875.81
  5. Step 5: Solve for x
    x = 536,131,378,370,875.81/24,392,948.75
  6. Step 6: Final answer
    x = 21,978,949.08

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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.