Home / 29,416,381.92-44,196,636.60-27,784,860.48

Finding the Fourth Proportional to 29,416,381.92, 44,196,636.60 and 27,784,860.48

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Solution

The fourth proportional to 29,416,381.92, 44,196,636.60 and 27,784,860.48 is: 41,745,357.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,416,381.92 : 44,196,636.60 = 27,784,860.48 : x
  2. Step 2: Convert to fraction form
    29,416,381.92/44,196,636.60 = 27,784,860.48/x
  3. Step 3: Cross multiply
    29,416,381.92x = 44,196,636.60 × 27,784,860.48
  4. Step 4: Simplify right side
    29,416,381.92x = 1,227,997,381,616,261.75
  5. Step 5: Solve for x
    x = 1,227,997,381,616,261.75/29,416,381.92
  6. Step 6: Final answer
    x = 41,745,357.57

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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.