Home / 23,576,464.53-32,523,611.67-13,780,508.81

Finding the Fourth Proportional to 23,576,464.53, 32,523,611.67 and 13,780,508.81

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Solution

The fourth proportional to 23,576,464.53, 32,523,611.67 and 13,780,508.81 is: 19,010,141.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,576,464.53 : 32,523,611.67 = 13,780,508.81 : x
  2. Step 2: Convert to fraction form
    23,576,464.53/32,523,611.67 = 13,780,508.81/x
  3. Step 3: Cross multiply
    23,576,464.53x = 32,523,611.67 × 13,780,508.81
  4. Step 4: Simplify right side
    23,576,464.53x = 448,191,916,988,835.75
  5. Step 5: Solve for x
    x = 448,191,916,988,835.75/23,576,464.53
  6. Step 6: Final answer
    x = 19,010,141.08

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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.