Home / 24,649,571.74-34,005,716.41-14,854,449.81

Finding the Fourth Proportional to 24,649,571.74, 34,005,716.41 and 14,854,449.81

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Solution

The fourth proportional to 24,649,571.74, 34,005,716.41 and 14,854,449.81 is: 20,492,697.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,649,571.74 : 34,005,716.41 = 14,854,449.81 : x
  2. Step 2: Convert to fraction form
    24,649,571.74/34,005,716.41 = 14,854,449.81/x
  3. Step 3: Cross multiply
    24,649,571.74x = 34,005,716.41 × 14,854,449.81
  4. Step 4: Simplify right side
    24,649,571.74x = 505,136,207,665,438.38
  5. Step 5: Solve for x
    x = 505,136,207,665,438.38/24,649,571.74
  6. Step 6: Final answer
    x = 20,492,697.11

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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.