Home / 45,528,172.64-68,278,474.56-23,950,874.24

Finding the Fourth Proportional to 45,528,172.64, 68,278,474.56 and 23,950,874.24

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Solution

The fourth proportional to 45,528,172.64, 68,278,474.56 and 23,950,874.24 is: 35,919,059.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,528,172.64 : 68,278,474.56 = 23,950,874.24 : x
  2. Step 2: Convert to fraction form
    45,528,172.64/68,278,474.56 = 23,950,874.24/x
  3. Step 3: Cross multiply
    45,528,172.64x = 68,278,474.56 × 23,950,874.24
  4. Step 4: Simplify right side
    45,528,172.64x = 1,635,329,157,485,599.25
  5. Step 5: Solve for x
    x = 1,635,329,157,485,599.25/45,528,172.64
  6. Step 6: Final answer
    x = 35,919,059.84

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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.