Home / 25,150,604.70-37,725,907.05-8,994,798.30

Finding the Fourth Proportional to 25,150,604.70, 37,725,907.05 and 8,994,798.30

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Solution

The fourth proportional to 25,150,604.70, 37,725,907.05 and 8,994,798.30 is: 13,492,197.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,150,604.70 : 37,725,907.05 = 8,994,798.30 : x
  2. Step 2: Convert to fraction form
    25,150,604.70/37,725,907.05 = 8,994,798.30/x
  3. Step 3: Cross multiply
    25,150,604.70x = 37,725,907.05 × 8,994,798.30
  4. Step 4: Simplify right side
    25,150,604.70x = 339,336,924,599,298
  5. Step 5: Solve for x
    x = 339,336,924,599,298/25,150,604.70
  6. Step 6: Final answer
    x = 13,492,197.45

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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.