Home / 3,204,231,544.94-4,806,889,977.71-1,105,138,009.94

Finding the Fourth Proportional to 3,204,231,544.94, 4,806,889,977.71 and 1,105,138,009.94

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Solution

The fourth proportional to 3,204,231,544.94, 4,806,889,977.71 and 1,105,138,009.94 is: 1,657,894,178.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,231,544.94 : 4,806,889,977.71 = 1,105,138,009.94 : x
  2. Step 2: Convert to fraction form
    3,204,231,544.94/4,806,889,977.71 = 1,105,138,009.94/x
  3. Step 3: Cross multiply
    3,204,231,544.94x = 4,806,889,977.71 × 1,105,138,009.94
  4. Step 4: Simplify right side
    3,204,231,544.94x = 5,312,276,823,945,578,496
  5. Step 5: Solve for x
    x = 5,312,276,823,945,578,496/3,204,231,544.94
  6. Step 6: Final answer
    x = 1,657,894,178.20

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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.