Home / 40,622,594.64-60,933,957.48-14,380,956.24

Finding the Fourth Proportional to 40,622,594.64, 60,933,957.48 and 14,380,956.24

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Solution

The fourth proportional to 40,622,594.64, 60,933,957.48 and 14,380,956.24 is: 21,571,457.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,622,594.64 : 60,933,957.48 = 14,380,956.24 : x
  2. Step 2: Convert to fraction form
    40,622,594.64/60,933,957.48 = 14,380,956.24/x
  3. Step 3: Cross multiply
    40,622,594.64x = 60,933,957.48 × 14,380,956.24
  4. Step 4: Simplify right side
    40,622,594.64x = 876,288,576,049,900.62
  5. Step 5: Solve for x
    x = 876,288,576,049,900.62/40,622,594.64
  6. Step 6: Final answer
    x = 21,571,457.55

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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.