Home / 60,059,165.69-82,876,491.70-34,945,921.24

Finding the Fourth Proportional to 60,059,165.69, 82,876,491.70 and 34,945,921.24

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Solution

The fourth proportional to 60,059,165.69, 82,876,491.70 and 34,945,921.24 is: 48,222,370.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,059,165.69 : 82,876,491.70 = 34,945,921.24 : x
  2. Step 2: Convert to fraction form
    60,059,165.69/82,876,491.70 = 34,945,921.24/x
  3. Step 3: Cross multiply
    60,059,165.69x = 82,876,491.70 × 34,945,921.24
  4. Step 4: Simplify right side
    60,059,165.69x = 2,896,195,351,301,157.50
  5. Step 5: Solve for x
    x = 2,896,195,351,301,157.50/60,059,165.69
  6. Step 6: Final answer
    x = 48,222,370.69

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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.