Home / 41,762,334.78-57,638,948.76-24,358,679.64

Finding the Fourth Proportional to 41,762,334.78, 57,638,948.76 and 24,358,679.64

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Solution

The fourth proportional to 41,762,334.78, 57,638,948.76 and 24,358,679.64 is: 33,619,018.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,762,334.78 : 57,638,948.76 = 24,358,679.64 : x
  2. Step 2: Convert to fraction form
    41,762,334.78/57,638,948.76 = 24,358,679.64/x
  3. Step 3: Cross multiply
    41,762,334.78x = 57,638,948.76 × 24,358,679.64
  4. Step 4: Simplify right side
    41,762,334.78x = 1,404,008,687,631,215.25
  5. Step 5: Solve for x
    x = 1,404,008,687,631,215.25/41,762,334.78
  6. Step 6: Final answer
    x = 33,619,018.07

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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.