Home / 39,302,334.76-58,945,371.36-10,541,627.52

Finding the Fourth Proportional to 39,302,334.76, 58,945,371.36 and 10,541,627.52

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Solution

The fourth proportional to 39,302,334.76, 58,945,371.36 and 10,541,627.52 is: 15,810,260.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,302,334.76 : 58,945,371.36 = 10,541,627.52 : x
  2. Step 2: Convert to fraction form
    39,302,334.76/58,945,371.36 = 10,541,627.52/x
  3. Step 3: Cross multiply
    39,302,334.76x = 58,945,371.36 × 10,541,627.52
  4. Step 4: Simplify right side
    39,302,334.76x = 621,380,148,905,195.75
  5. Step 5: Solve for x
    x = 621,380,148,905,195.75/39,302,334.76
  6. Step 6: Final answer
    x = 15,810,260.45

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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.