Home / 43,804,631.66-65,660,611.75-16,499,110.13

Finding the Fourth Proportional to 43,804,631.66, 65,660,611.75 and 16,499,110.13

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Solution

The fourth proportional to 43,804,631.66, 65,660,611.75 and 16,499,110.13 is: 24,731,212.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,804,631.66 : 65,660,611.75 = 16,499,110.13 : x
  2. Step 2: Convert to fraction form
    43,804,631.66/65,660,611.75 = 16,499,110.13/x
  3. Step 3: Cross multiply
    43,804,631.66x = 65,660,611.75 × 16,499,110.13
  4. Step 4: Simplify right side
    43,804,631.66x = 1,083,341,664,096,871.25
  5. Step 5: Solve for x
    x = 1,083,341,664,096,871.25/43,804,631.66
  6. Step 6: Final answer
    x = 24,731,212.73

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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.