Home / 43,787,260.64-60,436,012.20-25,463,116.64

Finding the Fourth Proportional to 43,787,260.64, 60,436,012.20 and 25,463,116.64

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Solution

The fourth proportional to 43,787,260.64, 60,436,012.20 and 25,463,116.64 is: 35,144,679.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,787,260.64 : 60,436,012.20 = 25,463,116.64 : x
  2. Step 2: Convert to fraction form
    43,787,260.64/60,436,012.20 = 25,463,116.64/x
  3. Step 3: Cross multiply
    43,787,260.64x = 60,436,012.20 × 25,463,116.64
  4. Step 4: Simplify right side
    43,787,260.64x = 1,538,889,227,905,063
  5. Step 5: Solve for x
    x = 1,538,889,227,905,063/43,787,260.64
  6. Step 6: Final answer
    x = 35,144,679.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.