Home / 23,629,078.60-35,443,614.12-5,678,182.60

Finding the Fourth Proportional to 23,629,078.60, 35,443,614.12 and 5,678,182.60

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Solution

The fourth proportional to 23,629,078.60, 35,443,614.12 and 5,678,182.60 is: 8,517,272.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,078.60 : 35,443,614.12 = 5,678,182.60 : x
  2. Step 2: Convert to fraction form
    23,629,078.60/35,443,614.12 = 5,678,182.60/x
  3. Step 3: Cross multiply
    23,629,078.60x = 35,443,614.12 × 5,678,182.60
  4. Step 4: Simplify right side
    23,629,078.60x = 201,255,312,977,298.28
  5. Step 5: Solve for x
    x = 201,255,312,977,298.28/23,629,078.60
  6. Step 6: Final answer
    x = 8,517,272.99

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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.