Home / 41,543,838.48-57,327,493.56-22,958,756.22

Finding the Fourth Proportional to 41,543,838.48, 57,327,493.56 and 22,958,756.22

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Solution

The fourth proportional to 41,543,838.48, 57,327,493.56 and 22,958,756.22 is: 31,681,423.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543,838.48 : 57,327,493.56 = 22,958,756.22 : x
  2. Step 2: Convert to fraction form
    41,543,838.48/57,327,493.56 = 22,958,756.22/x
  3. Step 3: Cross multiply
    41,543,838.48x = 57,327,493.56 × 22,958,756.22
  4. Step 4: Simplify right side
    41,543,838.48x = 1,316,167,949,347,660
  5. Step 5: Solve for x
    x = 1,316,167,949,347,660/41,543,838.48
  6. Step 6: Final answer
    x = 31,681,423.71

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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.