Home / 41,638,892.84-57,359,000.20-35,424,034.64

Finding the Fourth Proportional to 41,638,892.84, 57,359,000.20 and 35,424,034.64

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Solution

The fourth proportional to 41,638,892.84, 57,359,000.20 and 35,424,034.64 is: 48,797,820.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,638,892.84 : 57,359,000.20 = 35,424,034.64 : x
  2. Step 2: Convert to fraction form
    41,638,892.84/57,359,000.20 = 35,424,034.64/x
  3. Step 3: Cross multiply
    41,638,892.84x = 57,359,000.20 × 35,424,034.64
  4. Step 4: Simplify right side
    41,638,892.84x = 2,031,887,210,000,567
  5. Step 5: Solve for x
    x = 2,031,887,210,000,567/41,638,892.84
  6. Step 6: Final answer
    x = 48,797,820.29

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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.