Home / 34,784,495.70-52,176,743.55-22,019,414.10

Finding the Fourth Proportional to 34,784,495.70, 52,176,743.55 and 22,019,414.10

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Solution

The fourth proportional to 34,784,495.70, 52,176,743.55 and 22,019,414.10 is: 33,029,121.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784,495.70 : 52,176,743.55 = 22,019,414.10 : x
  2. Step 2: Convert to fraction form
    34,784,495.70/52,176,743.55 = 22,019,414.10/x
  3. Step 3: Cross multiply
    34,784,495.70x = 52,176,743.55 × 22,019,414.10
  4. Step 4: Simplify right side
    34,784,495.70x = 1,148,901,322,616,954
  5. Step 5: Solve for x
    x = 1,148,901,322,616,954/34,784,495.70
  6. Step 6: Final answer
    x = 33,029,121.15

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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.