Home / 29,559,410.40-40,811,180.58-26,456,560.41

Finding the Fourth Proportional to 29,559,410.40, 40,811,180.58 and 26,456,560.41

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Solution

The fourth proportional to 29,559,410.40, 40,811,180.58 and 26,456,560.41 is: 36,527,232.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,410.40 : 40,811,180.58 = 26,456,560.41 : x
  2. Step 2: Convert to fraction form
    29,559,410.40/40,811,180.58 = 26,456,560.41/x
  3. Step 3: Cross multiply
    29,559,410.40x = 40,811,180.58 × 26,456,560.41
  4. Step 4: Simplify right side
    29,559,410.40x = 1,079,723,464,418,188.75
  5. Step 5: Solve for x
    x = 1,079,723,464,418,188.75/29,559,410.40
  6. Step 6: Final answer
    x = 36,527,232.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.