Home / 24,207,435.45-33,405,966.97-13,194,151.11

Finding the Fourth Proportional to 24,207,435.45, 33,405,966.97 and 13,194,151.11

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Solution

The fourth proportional to 24,207,435.45, 33,405,966.97 and 13,194,151.11 is: 18,207,768.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,207,435.45 : 33,405,966.97 = 13,194,151.11 : x
  2. Step 2: Convert to fraction form
    24,207,435.45/33,405,966.97 = 13,194,151.11/x
  3. Step 3: Cross multiply
    24,207,435.45x = 33,405,966.97 × 13,194,151.11
  4. Step 4: Simplify right side
    24,207,435.45x = 440,763,376,177,848.81
  5. Step 5: Solve for x
    x = 440,763,376,177,848.81/24,207,435.45
  6. Step 6: Final answer
    x = 18,207,768.32

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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.