Home / 23,704,478.30-35,556,731.19-6,665,151.21

Finding the Fourth Proportional to 23,704,478.30, 35,556,731.19 and 6,665,151.21

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Solution

The fourth proportional to 23,704,478.30, 35,556,731.19 and 6,665,151.21 is: 9,997,730.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,704,478.30 : 35,556,731.19 = 6,665,151.21 : x
  2. Step 2: Convert to fraction form
    23,704,478.30/35,556,731.19 = 6,665,151.21/x
  3. Step 3: Cross multiply
    23,704,478.30x = 35,556,731.19 × 6,665,151.21
  4. Step 4: Simplify right side
    23,704,478.30x = 236,990,989,914,673.22
  5. Step 5: Solve for x
    x = 236,990,989,914,673.22/23,704,478.30
  6. Step 6: Final answer
    x = 9,997,730.68

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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.