Home / 136,401,192.04-204,463,921.74-58,728,758.44

Finding the Fourth Proportional to 136,401,192.04, 204,463,921.74 and 58,728,758.44

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Solution

The fourth proportional to 136,401,192.04, 204,463,921.74 and 58,728,758.44 is: 88,033,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,401,192.04 : 204,463,921.74 = 58,728,758.44 : x
  2. Step 2: Convert to fraction form
    136,401,192.04/204,463,921.74 = 58,728,758.44/x
  3. Step 3: Cross multiply
    136,401,192.04x = 204,463,921.74 × 58,728,758.44
  4. Step 4: Simplify right side
    136,401,192.04x = 12,007,912,269,563,524
  5. Step 5: Solve for x
    x = 12,007,912,269,563,524/136,401,192.04
  6. Step 6: Final answer
    x = 88,033,778.08

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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.