Home / 37,784,819.39-52,159,138.92-25,402,094.37

Finding the Fourth Proportional to 37,784,819.39, 52,159,138.92 and 25,402,094.37

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Solution

The fourth proportional to 37,784,819.39, 52,159,138.92 and 25,402,094.37 is: 35,065,706.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,784,819.39 : 52,159,138.92 = 25,402,094.37 : x
  2. Step 2: Convert to fraction form
    37,784,819.39/52,159,138.92 = 25,402,094.37/x
  3. Step 3: Cross multiply
    37,784,819.39x = 52,159,138.92 × 25,402,094.37
  4. Step 4: Simplify right side
    37,784,819.39x = 1,324,951,369,103,780
  5. Step 5: Solve for x
    x = 1,324,951,369,103,780/37,784,819.39
  6. Step 6: Final answer
    x = 35,065,706.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.