Home / 27,232,827.30-40,807,250.55-23,621,652.90

Finding the Fourth Proportional to 27,232,827.30, 40,807,250.55 and 23,621,652.90

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Solution

The fourth proportional to 27,232,827.30, 40,807,250.55 and 23,621,652.90 is: 35,396,057.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,232,827.30 : 40,807,250.55 = 23,621,652.90 : x
  2. Step 2: Convert to fraction form
    27,232,827.30/40,807,250.55 = 23,621,652.90/x
  3. Step 3: Cross multiply
    27,232,827.30x = 40,807,250.55 × 23,621,652.90
  4. Step 4: Simplify right side
    27,232,827.30x = 963,934,708,295,434
  5. Step 5: Solve for x
    x = 963,934,708,295,434/27,232,827.30
  6. Step 6: Final answer
    x = 35,396,057.03

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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.