Home / 48,024,472.93-66,273,758.60-25,997,956.01

Finding the Fourth Proportional to 48,024,472.93, 66,273,758.60 and 25,997,956.01

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Solution

The fourth proportional to 48,024,472.93, 66,273,758.60 and 25,997,956.01 is: 35,877,171.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,024,472.93 : 66,273,758.60 = 25,997,956.01 : x
  2. Step 2: Convert to fraction form
    48,024,472.93/66,273,758.60 = 25,997,956.01/x
  3. Step 3: Cross multiply
    48,024,472.93x = 66,273,758.60 × 25,997,956.01
  4. Step 4: Simplify right side
    48,024,472.93x = 1,722,982,260,540,384.75
  5. Step 5: Solve for x
    x = 1,722,982,260,540,384.75/48,024,472.93
  6. Step 6: Final answer
    x = 35,877,171.69

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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.