Home / 25,764,021.42-38,645,146.32-6,594,944.52

Finding the Fourth Proportional to 25,764,021.42, 38,645,146.32 and 6,594,944.52

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Solution

The fourth proportional to 25,764,021.42, 38,645,146.32 and 6,594,944.52 is: 9,892,190.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,764,021.42 : 38,645,146.32 = 6,594,944.52 : x
  2. Step 2: Convert to fraction form
    25,764,021.42/38,645,146.32 = 6,594,944.52/x
  3. Step 3: Cross multiply
    25,764,021.42x = 38,645,146.32 × 6,594,944.52
  4. Step 4: Simplify right side
    25,764,021.42x = 254,862,595,947,682.16
  5. Step 5: Solve for x
    x = 254,862,595,947,682.16/25,764,021.42
  6. Step 6: Final answer
    x = 9,892,190.03

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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.