Home / 26,631,300.55-36,776,576.54-25,180,445.78

Finding the Fourth Proportional to 26,631,300.55, 36,776,576.54 and 25,180,445.78

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Solution

The fourth proportional to 26,631,300.55, 36,776,576.54 and 25,180,445.78 is: 34,773,014.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,631,300.55 : 36,776,576.54 = 25,180,445.78 : x
  2. Step 2: Convert to fraction form
    26,631,300.55/36,776,576.54 = 25,180,445.78/x
  3. Step 3: Cross multiply
    26,631,300.55x = 36,776,576.54 × 25,180,445.78
  4. Step 4: Simplify right side
    26,631,300.55x = 926,050,591,229,704.75
  5. Step 5: Solve for x
    x = 926,050,591,229,704.75/26,631,300.55
  6. Step 6: Final answer
    x = 34,773,014.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.