Home / 15,922,370.08-23,869,410.96-6,204,733.60

Finding the Fourth Proportional to 15,922,370.08, 23,869,410.96 and 6,204,733.60

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Solution

The fourth proportional to 15,922,370.08, 23,869,410.96 and 6,204,733.60 is: 9,301,588.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,922,370.08 : 23,869,410.96 = 6,204,733.60 : x
  2. Step 2: Convert to fraction form
    15,922,370.08/23,869,410.96 = 6,204,733.60/x
  3. Step 3: Cross multiply
    15,922,370.08x = 23,869,410.96 × 6,204,733.60
  4. Step 4: Simplify right side
    15,922,370.08x = 148,103,336,195,720.25
  5. Step 5: Solve for x
    x = 148,103,336,195,720.25/15,922,370.08
  6. Step 6: Final answer
    x = 9,301,588.61

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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.