Home / 34,992,043.10-52,488,064.65-22,268,951.90

Finding the Fourth Proportional to 34,992,043.10, 52,488,064.65 and 22,268,951.90

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Solution

The fourth proportional to 34,992,043.10, 52,488,064.65 and 22,268,951.90 is: 33,403,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,043.10 : 52,488,064.65 = 22,268,951.90 : x
  2. Step 2: Convert to fraction form
    34,992,043.10/52,488,064.65 = 22,268,951.90/x
  3. Step 3: Cross multiply
    34,992,043.10x = 52,488,064.65 × 22,268,951.90
  4. Step 4: Simplify right side
    34,992,043.10x = 1,168,854,187,014,940.25
  5. Step 5: Solve for x
    x = 1,168,854,187,014,940.25/34,992,043.10
  6. Step 6: Final answer
    x = 33,403,427.85

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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.