Home / 25,140,418.58-37,704,648.76-6,944,210.84

Finding the Fourth Proportional to 25,140,418.58, 37,704,648.76 and 6,944,210.84

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Solution

The fourth proportional to 25,140,418.58, 37,704,648.76 and 6,944,210.84 is: 10,414,664.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,140,418.58 : 37,704,648.76 = 6,944,210.84 : x
  2. Step 2: Convert to fraction form
    25,140,418.58/37,704,648.76 = 6,944,210.84/x
  3. Step 3: Cross multiply
    25,140,418.58x = 37,704,648.76 × 6,944,210.84
  4. Step 4: Simplify right side
    25,140,418.58x = 261,829,030,714,485.66
  5. Step 5: Solve for x
    x = 261,829,030,714,485.66/25,140,418.58
  6. Step 6: Final answer
    x = 10,414,664.73

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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.