Home / 43,995,216.78-65,992,825.27-23,462,730.62

Finding the Fourth Proportional to 43,995,216.78, 65,992,825.27 and 23,462,730.62

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Solution

The fourth proportional to 43,995,216.78, 65,992,825.27 and 23,462,730.62 is: 35,194,095.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,995,216.78 : 65,992,825.27 = 23,462,730.62 : x
  2. Step 2: Convert to fraction form
    43,995,216.78/65,992,825.27 = 23,462,730.62/x
  3. Step 3: Cross multiply
    43,995,216.78x = 65,992,825.27 × 23,462,730.62
  4. Step 4: Simplify right side
    43,995,216.78x = 1,548,371,882,045,425.25
  5. Step 5: Solve for x
    x = 1,548,371,882,045,425.25/43,995,216.78
  6. Step 6: Final answer
    x = 35,194,095.98

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1.5x scale

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.