Home / 45,614,599.60-68,422,599.24-15,322,725.04

Finding the Fourth Proportional to 45,614,599.60, 68,422,599.24 and 15,322,725.04

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Solution

The fourth proportional to 45,614,599.60, 68,422,599.24 and 15,322,725.04 is: 22,984,322.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,614,599.60 : 68,422,599.24 = 15,322,725.04 : x
  2. Step 2: Convert to fraction form
    45,614,599.60/68,422,599.24 = 15,322,725.04/x
  3. Step 3: Cross multiply
    45,614,599.60x = 68,422,599.24 × 15,322,725.04
  4. Step 4: Simplify right side
    45,614,599.60x = 1,048,420,674,676,632.88
  5. Step 5: Solve for x
    x = 1,048,420,674,676,632.88/45,614,599.60
  6. Step 6: Final answer
    x = 22,984,322.65

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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.