Home / 22,356,678.93-33,500,795.91-15,043,052.94

Finding the Fourth Proportional to 22,356,678.93, 33,500,795.91 and 15,043,052.94

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Solution

The fourth proportional to 22,356,678.93, 33,500,795.91 and 15,043,052.94 is: 22,541,552.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,356,678.93 : 33,500,795.91 = 15,043,052.94 : x
  2. Step 2: Convert to fraction form
    22,356,678.93/33,500,795.91 = 15,043,052.94/x
  3. Step 3: Cross multiply
    22,356,678.93x = 33,500,795.91 × 15,043,052.94
  4. Step 4: Simplify right side
    22,356,678.93x = 503,954,246,406,265.44
  5. Step 5: Solve for x
    x = 503,954,246,406,265.44/22,356,678.93
  6. Step 6: Final answer
    x = 22,541,552.26

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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.