Home / 22,845,159.60-34,267,856-7,699,222.32

Finding the Fourth Proportional to 22,845,159.60, 34,267,856 and 7,699,222.32

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Solution

The fourth proportional to 22,845,159.60, 34,267,856 and 7,699,222.32 is: 11,548,872.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845,159.60 : 34,267,856 = 7,699,222.32 : x
  2. Step 2: Convert to fraction form
    22,845,159.60/34,267,856 = 7,699,222.32/x
  3. Step 3: Cross multiply
    22,845,159.60x = 34,267,856 × 7,699,222.32
  4. Step 4: Simplify right side
    22,845,159.60x = 263,835,841,773,745.94
  5. Step 5: Solve for x
    x = 263,835,841,773,745.94/22,845,159.60
  6. Step 6: Final answer
    x = 11,548,872.78

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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.