Home / 34,260,100.02-47,274,579.45-19,576,718.10

Finding the Fourth Proportional to 34,260,100.02, 47,274,579.45 and 19,576,718.10

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Solution

The fourth proportional to 34,260,100.02, 47,274,579.45 and 19,576,718.10 is: 27,013,380.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,260,100.02 : 47,274,579.45 = 19,576,718.10 : x
  2. Step 2: Convert to fraction form
    34,260,100.02/47,274,579.45 = 19,576,718.10/x
  3. Step 3: Cross multiply
    34,260,100.02x = 47,274,579.45 × 19,576,718.10
  4. Step 4: Simplify right side
    34,260,100.02x = 925,481,115,188,703.12
  5. Step 5: Solve for x
    x = 925,481,115,188,703.12/34,260,100.02
  6. Step 6: Final answer
    x = 27,013,380.42

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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.