Home / 3,204,231,557.31-4,806,889,996.28-1,105,138,022.31

Finding the Fourth Proportional to 3,204,231,557.31, 4,806,889,996.28 and 1,105,138,022.31

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Solution

The fourth proportional to 3,204,231,557.31, 4,806,889,996.28 and 1,105,138,022.31 is: 1,657,894,196.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,231,557.31 : 4,806,889,996.28 = 1,105,138,022.31 : x
  2. Step 2: Convert to fraction form
    3,204,231,557.31/4,806,889,996.28 = 1,105,138,022.31/x
  3. Step 3: Cross multiply
    3,204,231,557.31x = 4,806,889,996.28 × 1,105,138,022.31
  4. Step 4: Simplify right side
    3,204,231,557.31x = 5,312,276,903,945,075,712
  5. Step 5: Solve for x
    x = 5,312,276,903,945,075,712/3,204,231,557.31
  6. Step 6: Final answer
    x = 1,657,894,196.76

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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.