Home / 45,107,172.24-62,247,940.40-24,480,623.76

Finding the Fourth Proportional to 45,107,172.24, 62,247,940.40 and 24,480,623.76

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Solution

The fourth proportional to 45,107,172.24, 62,247,940.40 and 24,480,623.76 is: 33,783,283.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,107,172.24 : 62,247,940.40 = 24,480,623.76 : x
  2. Step 2: Convert to fraction form
    45,107,172.24/62,247,940.40 = 24,480,623.76/x
  3. Step 3: Cross multiply
    45,107,172.24x = 62,247,940.40 × 24,480,623.76
  4. Step 4: Simplify right side
    45,107,172.24x = 1,523,868,408,767,304
  5. Step 5: Solve for x
    x = 1,523,868,408,767,304/45,107,172.24
  6. Step 6: Final answer
    x = 33,783,283.97

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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.