Home / 23,916,690.72-35,857,656.72-9,535,445.28

Finding the Fourth Proportional to 23,916,690.72, 35,857,656.72 and 9,535,445.28

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Solution

The fourth proportional to 23,916,690.72, 35,857,656.72 and 9,535,445.28 is: 14,296,238.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,916,690.72 : 35,857,656.72 = 9,535,445.28 : x
  2. Step 2: Convert to fraction form
    23,916,690.72/35,857,656.72 = 9,535,445.28/x
  3. Step 3: Cross multiply
    23,916,690.72x = 35,857,656.72 × 9,535,445.28
  4. Step 4: Simplify right side
    23,916,690.72x = 341,918,723,522,584.25
  5. Step 5: Solve for x
    x = 341,918,723,522,584.25/23,916,690.72
  6. Step 6: Final answer
    x = 14,296,238.87

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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.