Home / 11,612,944.84-16,024,105.56-6,650,614.48

Finding the Fourth Proportional to 11,612,944.84, 16,024,105.56 and 6,650,614.48

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Solution

The fourth proportional to 11,612,944.84, 16,024,105.56 and 6,650,614.48 is: 9,176,841.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,612,944.84 : 16,024,105.56 = 6,650,614.48 : x
  2. Step 2: Convert to fraction form
    11,612,944.84/16,024,105.56 = 6,650,614.48/x
  3. Step 3: Cross multiply
    11,612,944.84x = 16,024,105.56 × 6,650,614.48
  4. Step 4: Simplify right side
    11,612,944.84x = 106,570,148,466,384.52
  5. Step 5: Solve for x
    x = 106,570,148,466,384.52/11,612,944.84
  6. Step 6: Final answer
    x = 9,176,841.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.