Home / 43,995,215.53-65,992,823.39-23,462,729.37

Finding the Fourth Proportional to 43,995,215.53, 65,992,823.39 and 23,462,729.37

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Solution

The fourth proportional to 43,995,215.53, 65,992,823.39 and 23,462,729.37 is: 35,194,094.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,995,215.53 : 65,992,823.39 = 23,462,729.37 : x
  2. Step 2: Convert to fraction form
    43,995,215.53/65,992,823.39 = 23,462,729.37/x
  3. Step 3: Cross multiply
    43,995,215.53x = 65,992,823.39 × 23,462,729.37
  4. Step 4: Simplify right side
    43,995,215.53x = 1,548,371,755,368,930.50
  5. Step 5: Solve for x
    x = 1,548,371,755,368,930.50/43,995,215.53
  6. Step 6: Final answer
    x = 35,194,094.10

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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.