Home / 49,318,270.56-74,006,631-27,476,931.24

Finding the Fourth Proportional to 49,318,270.56, 74,006,631 and 27,476,931.24

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Solution

The fourth proportional to 49,318,270.56, 74,006,631 and 27,476,931.24 is: 41,231,679.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,318,270.56 : 74,006,631 = 27,476,931.24 : x
  2. Step 2: Convert to fraction form
    49,318,270.56/74,006,631 = 27,476,931.24/x
  3. Step 3: Cross multiply
    49,318,270.56x = 74,006,631 × 27,476,931.24
  4. Step 4: Simplify right side
    49,318,270.56x = 2,033,475,111,291,052.25
  5. Step 5: Solve for x
    x = 2,033,475,111,291,052.25/49,318,270.56
  6. Step 6: Final answer
    x = 41,231,679.22

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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.