Home / 23,990,329.60-35,987,360.64-6,951,247.36

Finding the Fourth Proportional to 23,990,329.60, 35,987,360.64 and 6,951,247.36

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Solution

The fourth proportional to 23,990,329.60, 35,987,360.64 and 6,951,247.36 is: 10,427,411.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,990,329.60 : 35,987,360.64 = 6,951,247.36 : x
  2. Step 2: Convert to fraction form
    23,990,329.60/35,987,360.64 = 6,951,247.36/x
  3. Step 3: Cross multiply
    23,990,329.60x = 35,987,360.64 × 6,951,247.36
  4. Step 4: Simplify right side
    23,990,329.60x = 250,157,045,642,167.94
  5. Step 5: Solve for x
    x = 250,157,045,642,167.94/23,990,329.60
  6. Step 6: Final answer
    x = 10,427,411.79

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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.