Home / 32,571,611.46-48,782,980.62-15,544,241.82

Finding the Fourth Proportional to 32,571,611.46, 48,782,980.62 and 15,544,241.82

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Solution

The fourth proportional to 32,571,611.46, 48,782,980.62 and 15,544,241.82 is: 23,280,839.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,571,611.46 : 48,782,980.62 = 15,544,241.82 : x
  2. Step 2: Convert to fraction form
    32,571,611.46/48,782,980.62 = 15,544,241.82/x
  3. Step 3: Cross multiply
    32,571,611.46x = 48,782,980.62 × 15,544,241.82
  4. Step 4: Simplify right side
    32,571,611.46x = 758,294,447,457,653.50
  5. Step 5: Solve for x
    x = 758,294,447,457,653.50/32,571,611.46
  6. Step 6: Final answer
    x = 23,280,839.16

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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.