Home / 25,150,298.56-37,725,442.98-10,764,037.60

Finding the Fourth Proportional to 25,150,298.56, 37,725,442.98 and 10,764,037.60

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Solution

The fourth proportional to 25,150,298.56, 37,725,442.98 and 10,764,037.60 is: 16,146,054.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,150,298.56 : 37,725,442.98 = 10,764,037.60 : x
  2. Step 2: Convert to fraction form
    25,150,298.56/37,725,442.98 = 10,764,037.60/x
  3. Step 3: Cross multiply
    25,150,298.56x = 37,725,442.98 × 10,764,037.60
  4. Step 4: Simplify right side
    25,150,298.56x = 406,078,086,713,376
  5. Step 5: Solve for x
    x = 406,078,086,713,376/25,150,298.56
  6. Step 6: Final answer
    x = 16,146,054.32

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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.