Home / 48,331,889.58-66,698,003.91-26,305,546.94

Finding the Fourth Proportional to 48,331,889.58, 66,698,003.91 and 26,305,546.94

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Solution

The fourth proportional to 48,331,889.58, 66,698,003.91 and 26,305,546.94 is: 36,301,652.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,331,889.58 : 66,698,003.91 = 26,305,546.94 : x
  2. Step 2: Convert to fraction form
    48,331,889.58/66,698,003.91 = 26,305,546.94/x
  3. Step 3: Cross multiply
    48,331,889.58x = 66,698,003.91 × 26,305,546.94
  4. Step 4: Simplify right side
    48,331,889.58x = 1,754,527,472,658,808.50
  5. Step 5: Solve for x
    x = 1,754,527,472,658,808.50/48,331,889.58
  6. Step 6: Final answer
    x = 36,301,652.76

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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.