Home / 23,841,833.72-35,762,754.30-7,667,430.60

Finding the Fourth Proportional to 23,841,833.72, 35,762,754.30 and 7,667,430.60

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Solution

The fourth proportional to 23,841,833.72, 35,762,754.30 and 7,667,430.60 is: 11,501,147.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,841,833.72 : 35,762,754.30 = 7,667,430.60 : x
  2. Step 2: Convert to fraction form
    23,841,833.72/35,762,754.30 = 7,667,430.60/x
  3. Step 3: Cross multiply
    23,841,833.72x = 35,762,754.30 × 7,667,430.60
  4. Step 4: Simplify right side
    23,841,833.72x = 274,208,436,660,101.53
  5. Step 5: Solve for x
    x = 274,208,436,660,101.53/23,841,833.72
  6. Step 6: Final answer
    x = 11,501,147.10

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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.