Home / 51,072,562.30-76,595,365.05-25,494,706.30

Finding the Fourth Proportional to 51,072,562.30, 76,595,365.05 and 25,494,706.30

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Solution

The fourth proportional to 51,072,562.30, 76,595,365.05 and 25,494,706.30 is: 38,235,331.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,072,562.30 : 76,595,365.05 = 25,494,706.30 : x
  2. Step 2: Convert to fraction form
    51,072,562.30/76,595,365.05 = 25,494,706.30/x
  3. Step 3: Cross multiply
    51,072,562.30x = 76,595,365.05 × 25,494,706.30
  4. Step 4: Simplify right side
    51,072,562.30x = 1,952,776,335,891,034.75
  5. Step 5: Solve for x
    x = 1,952,776,335,891,034.75/51,072,562.30
  6. Step 6: Final answer
    x = 38,235,331.22

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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.