Home / 95,804,701.62-143,704,990.04-26,715,665.76

Finding the Fourth Proportional to 95,804,701.62, 143,704,990.04 and 26,715,665.76

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Solution

The fourth proportional to 95,804,701.62, 143,704,990.04 and 26,715,665.76 is: 40,072,923.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,804,701.62 : 143,704,990.04 = 26,715,665.76 : x
  2. Step 2: Convert to fraction form
    95,804,701.62/143,704,990.04 = 26,715,665.76/x
  3. Step 3: Cross multiply
    95,804,701.62x = 143,704,990.04 × 26,715,665.76
  4. Step 4: Simplify right side
    95,804,701.62x = 3,839,174,481,280,297
  5. Step 5: Solve for x
    x = 3,839,174,481,280,297/95,804,701.62
  6. Step 6: Final answer
    x = 40,072,923.53

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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.