Home / 15,073,813.68-22,610,732.94-3,714,263.52

Finding the Fourth Proportional to 15,073,813.68, 22,610,732.94 and 3,714,263.52

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Solution

The fourth proportional to 15,073,813.68, 22,610,732.94 and 3,714,263.52 is: 5,571,398.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,073,813.68 : 22,610,732.94 = 3,714,263.52 : x
  2. Step 2: Convert to fraction form
    15,073,813.68/22,610,732.94 = 3,714,263.52/x
  3. Step 3: Cross multiply
    15,073,813.68x = 22,610,732.94 × 3,714,263.52
  4. Step 4: Simplify right side
    15,073,813.68x = 83,982,220,519,504.36
  5. Step 5: Solve for x
    x = 83,982,220,519,504.36/15,073,813.68
  6. Step 6: Final answer
    x = 5,571,398.34

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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.