Home / 133,682,126.06-200,381,663.64-44,966,242.07

Finding the Fourth Proportional to 133,682,126.06, 200,381,663.64 and 44,966,242.07

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Solution

The fourth proportional to 133,682,126.06, 200,381,663.64 and 44,966,242.07 is: 67,401,758.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,682,126.06 : 200,381,663.64 = 44,966,242.07 : x
  2. Step 2: Convert to fraction form
    133,682,126.06/200,381,663.64 = 44,966,242.07/x
  3. Step 3: Cross multiply
    133,682,126.06x = 200,381,663.64 × 44,966,242.07
  4. Step 4: Simplify right side
    133,682,126.06x = 9,010,410,393,290,994
  5. Step 5: Solve for x
    x = 9,010,410,393,290,994/133,682,126.06
  6. Step 6: Final answer
    x = 67,401,758.63

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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.