Home / 31,773,003.54-43,794,345.57-22,468,572.42

Finding the Fourth Proportional to 31,773,003.54, 43,794,345.57 and 22,468,572.42

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Solution

The fourth proportional to 31,773,003.54, 43,794,345.57 and 22,468,572.42 is: 30,969,575.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,773,003.54 : 43,794,345.57 = 22,468,572.42 : x
  2. Step 2: Convert to fraction form
    31,773,003.54/43,794,345.57 = 22,468,572.42/x
  3. Step 3: Cross multiply
    31,773,003.54x = 43,794,345.57 × 22,468,572.42
  4. Step 4: Simplify right side
    31,773,003.54x = 983,996,425,026,051.25
  5. Step 5: Solve for x
    x = 983,996,425,026,051.25/31,773,003.54
  6. Step 6: Final answer
    x = 30,969,575.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.