Home / 22,483,432.39-33,728,365.70-6,922,577.58

Finding the Fourth Proportional to 22,483,432.39, 33,728,365.70 and 6,922,577.58

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Solution

The fourth proportional to 22,483,432.39, 33,728,365.70 and 6,922,577.58 is: 10,384,856.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,483,432.39 : 33,728,365.70 = 6,922,577.58 : x
  2. Step 2: Convert to fraction form
    22,483,432.39/33,728,365.70 = 6,922,577.58/x
  3. Step 3: Cross multiply
    22,483,432.39x = 33,728,365.70 × 6,922,577.58
  4. Step 4: Simplify right side
    22,483,432.39x = 233,487,228,222,167.47
  5. Step 5: Solve for x
    x = 233,487,228,222,167.47/22,483,432.39
  6. Step 6: Final answer
    x = 10,384,856.91

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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.