Home / 29,986,935.66-44,980,403.46-7,267,832.91

Finding the Fourth Proportional to 29,986,935.66, 44,980,403.46 and 7,267,832.91

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Solution

The fourth proportional to 29,986,935.66, 44,980,403.46 and 7,267,832.91 is: 10,901,749.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,986,935.66 : 44,980,403.46 = 7,267,832.91 : x
  2. Step 2: Convert to fraction form
    29,986,935.66/44,980,403.46 = 7,267,832.91/x
  3. Step 3: Cross multiply
    29,986,935.66x = 44,980,403.46 × 7,267,832.91
  4. Step 4: Simplify right side
    29,986,935.66x = 326,910,056,571,665.88
  5. Step 5: Solve for x
    x = 326,910,056,571,665.88/29,986,935.66
  6. Step 6: Final answer
    x = 10,901,749.36

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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.