Home / 23,433,311.80-35,153,295.12-7,260,534.28

Finding the Fourth Proportional to 23,433,311.80, 35,153,295.12 and 7,260,534.28

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Solution

The fourth proportional to 23,433,311.80, 35,153,295.12 and 7,260,534.28 is: 10,891,832.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433,311.80 : 35,153,295.12 = 7,260,534.28 : x
  2. Step 2: Convert to fraction form
    23,433,311.80/35,153,295.12 = 7,260,534.28/x
  3. Step 3: Cross multiply
    23,433,311.80x = 35,153,295.12 × 7,260,534.28
  4. Step 4: Simplify right side
    23,433,311.80x = 255,231,704,273,716.72
  5. Step 5: Solve for x
    x = 255,231,704,273,716.72/23,433,311.80
  6. Step 6: Final answer
    x = 10,891,832.38

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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.