Home / 44,286,819.10-66,430,228.65-27,192,060.70

Finding the Fourth Proportional to 44,286,819.10, 66,430,228.65 and 27,192,060.70

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Solution

The fourth proportional to 44,286,819.10, 66,430,228.65 and 27,192,060.70 is: 40,788,091.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,819.10 : 66,430,228.65 = 27,192,060.70 : x
  2. Step 2: Convert to fraction form
    44,286,819.10/66,430,228.65 = 27,192,060.70/x
  3. Step 3: Cross multiply
    44,286,819.10x = 66,430,228.65 × 27,192,060.70
  4. Step 4: Simplify right side
    44,286,819.10x = 1,806,374,809,765,679
  5. Step 5: Solve for x
    x = 1,806,374,809,765,679/44,286,819.10
  6. Step 6: Final answer
    x = 40,788,091.05

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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.