Home / 22,490,348.11-33,735,522.51-5,451,021.04

Finding the Fourth Proportional to 22,490,348.11, 33,735,522.51 and 5,451,021.04

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Solution

The fourth proportional to 22,490,348.11, 33,735,522.51 and 5,451,021.04 is: 8,176,531.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,348.11 : 33,735,522.51 = 5,451,021.04 : x
  2. Step 2: Convert to fraction form
    22,490,348.11/33,735,522.51 = 5,451,021.04/x
  3. Step 3: Cross multiply
    22,490,348.11x = 33,735,522.51 × 5,451,021.04
  4. Step 4: Simplify right side
    22,490,348.11x = 183,893,042,997,403.59
  5. Step 5: Solve for x
    x = 183,893,042,997,403.59/22,490,348.11
  6. Step 6: Final answer
    x = 8,176,531.64

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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.