Home / 45,980,839.31-63,453,096.17-25,072,820.66

Finding the Fourth Proportional to 45,980,839.31, 63,453,096.17 and 25,072,820.66

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Solution

The fourth proportional to 45,980,839.31, 63,453,096.17 and 25,072,820.66 is: 34,600,240.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,980,839.31 : 63,453,096.17 = 25,072,820.66 : x
  2. Step 2: Convert to fraction form
    45,980,839.31/63,453,096.17 = 25,072,820.66/x
  3. Step 3: Cross multiply
    45,980,839.31x = 63,453,096.17 × 25,072,820.66
  4. Step 4: Simplify right side
    45,980,839.31x = 1,590,948,100,274,877.50
  5. Step 5: Solve for x
    x = 1,590,948,100,274,877.50/45,980,839.31
  6. Step 6: Final answer
    x = 34,600,240.54

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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.