Home / 22,356,680.18-33,500,797.79-15,043,054.19

Finding the Fourth Proportional to 22,356,680.18, 33,500,797.79 and 15,043,054.19

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Solution

The fourth proportional to 22,356,680.18, 33,500,797.79 and 15,043,054.19 is: 22,541,554.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,356,680.18 : 33,500,797.79 = 15,043,054.19 : x
  2. Step 2: Convert to fraction form
    22,356,680.18/33,500,797.79 = 15,043,054.19/x
  3. Step 3: Cross multiply
    22,356,680.18x = 33,500,797.79 × 15,043,054.19
  4. Step 4: Simplify right side
    22,356,680.18x = 503,954,316,320,483
  5. Step 5: Solve for x
    x = 503,954,316,320,483/22,356,680.18
  6. Step 6: Final answer
    x = 22,541,554.13

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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.