Home / 56,552,351.58-84,826,832.04-15,614,292.24

Finding the Fourth Proportional to 56,552,351.58, 84,826,832.04 and 15,614,292.24

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Solution

The fourth proportional to 56,552,351.58, 84,826,832.04 and 15,614,292.24 is: 23,420,970.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,552,351.58 : 84,826,832.04 = 15,614,292.24 : x
  2. Step 2: Convert to fraction form
    56,552,351.58/84,826,832.04 = 15,614,292.24/x
  3. Step 3: Cross multiply
    56,552,351.58x = 84,826,832.04 × 15,614,292.24
  4. Step 4: Simplify right side
    56,552,351.58x = 1,324,510,945,265,955.50
  5. Step 5: Solve for x
    x = 1,324,510,945,265,955.50/56,552,351.58
  6. Step 6: Final answer
    x = 23,420,970.27

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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.