Home / 40,560,366-55,973,305.08-23,390,958

Finding the Fourth Proportional to 40,560,366, 55,973,305.08 and 23,390,958

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Solution

The fourth proportional to 40,560,366, 55,973,305.08 and 23,390,958 is: 32,279,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,560,366 : 55,973,305.08 = 23,390,958 : x
  2. Step 2: Convert to fraction form
    40,560,366/55,973,305.08 = 23,390,958/x
  3. Step 3: Cross multiply
    40,560,366x = 55,973,305.08 × 23,390,958
  4. Step 4: Simplify right side
    40,560,366x = 1,309,269,228,247,466.50
  5. Step 5: Solve for x
    x = 1,309,269,228,247,466.50/40,560,366
  6. Step 6: Final answer
    x = 32,279,522.04

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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.