Home / 15,458,404.60-23,187,606.90-15,104,110.60

Finding the Fourth Proportional to 15,458,404.60, 23,187,606.90 and 15,104,110.60

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Solution

The fourth proportional to 15,458,404.60, 23,187,606.90 and 15,104,110.60 is: 22,656,165.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,458,404.60 : 23,187,606.90 = 15,104,110.60 : x
  2. Step 2: Convert to fraction form
    15,458,404.60/23,187,606.90 = 15,104,110.60/x
  3. Step 3: Cross multiply
    15,458,404.60x = 23,187,606.90 × 15,104,110.60
  4. Step 4: Simplify right side
    15,458,404.60x = 350,228,179,166,923.12
  5. Step 5: Solve for x
    x = 350,228,179,166,923.12/15,458,404.60
  6. Step 6: Final answer
    x = 22,656,165.90

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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.