Home / 202,463,921.24-303,747,670.04-58,856,753.24

Finding the Fourth Proportional to 202,463,921.24, 303,747,670.04 and 58,856,753.24

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Solution

The fourth proportional to 202,463,921.24, 303,747,670.04 and 58,856,753.24 is: 88,300,184.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,463,921.24 : 303,747,670.04 = 58,856,753.24 : x
  2. Step 2: Convert to fraction form
    202,463,921.24/303,747,670.04 = 58,856,753.24/x
  3. Step 3: Cross multiply
    202,463,921.24x = 303,747,670.04 × 58,856,753.24
  4. Step 4: Simplify right side
    202,463,921.24x = 17,877,601,662,769,222
  5. Step 5: Solve for x
    x = 17,877,601,662,769,222/202,463,921.24
  6. Step 6: Final answer
    x = 88,300,184.81

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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.