Home / 24,302,557.40-36,453,836.10-22,454,979.80

Finding the Fourth Proportional to 24,302,557.40, 36,453,836.10 and 22,454,979.80

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Solution

The fourth proportional to 24,302,557.40, 36,453,836.10 and 22,454,979.80 is: 33,682,469.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,302,557.40 : 36,453,836.10 = 22,454,979.80 : x
  2. Step 2: Convert to fraction form
    24,302,557.40/36,453,836.10 = 22,454,979.80/x
  3. Step 3: Cross multiply
    24,302,557.40x = 36,453,836.10 × 22,454,979.80
  4. Step 4: Simplify right side
    24,302,557.40x = 818,570,153,258,010.88
  5. Step 5: Solve for x
    x = 818,570,153,258,010.88/24,302,557.40
  6. Step 6: Final answer
    x = 33,682,469.70

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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.