Home / 22,320,324.48-33,480,325.44-14,781,037.44

Finding the Fourth Proportional to 22,320,324.48, 33,480,325.44 and 14,781,037.44

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Solution

The fourth proportional to 22,320,324.48, 33,480,325.44 and 14,781,037.44 is: 22,171,449.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,320,324.48 : 33,480,325.44 = 14,781,037.44 : x
  2. Step 2: Convert to fraction form
    22,320,324.48/33,480,325.44 = 14,781,037.44/x
  3. Step 3: Cross multiply
    22,320,324.48x = 33,480,325.44 × 14,781,037.44
  4. Step 4: Simplify right side
    22,320,324.48x = 494,873,943,832,024.50
  5. Step 5: Solve for x
    x = 494,873,943,832,024.50/22,320,324.48
  6. Step 6: Final answer
    x = 22,171,449.36

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1.5x scale

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.