Home / 44,295,971.10-66,443,956.65-27,201,212.70

Finding the Fourth Proportional to 44,295,971.10, 66,443,956.65 and 27,201,212.70

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Solution

The fourth proportional to 44,295,971.10, 66,443,956.65 and 27,201,212.70 is: 40,801,819.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295,971.10 : 66,443,956.65 = 27,201,212.70 : x
  2. Step 2: Convert to fraction form
    44,295,971.10/66,443,956.65 = 27,201,212.70/x
  3. Step 3: Cross multiply
    44,295,971.10x = 66,443,956.65 × 27,201,212.70
  4. Step 4: Simplify right side
    44,295,971.10x = 1,807,356,197,466,229.25
  5. Step 5: Solve for x
    x = 1,807,356,197,466,229.25/44,295,971.10
  6. Step 6: Final answer
    x = 40,801,819.05

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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.