Home / 42,590,067.75-58,774,293.77-24,257,059.11

Finding the Fourth Proportional to 42,590,067.75, 58,774,293.77 and 24,257,059.11

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Solution

The fourth proportional to 42,590,067.75, 58,774,293.77 and 24,257,059.11 is: 33,474,741.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,590,067.75 : 58,774,293.77 = 24,257,059.11 : x
  2. Step 2: Convert to fraction form
    42,590,067.75/58,774,293.77 = 24,257,059.11/x
  3. Step 3: Cross multiply
    42,590,067.75x = 58,774,293.77 × 24,257,059.11
  4. Step 4: Simplify right side
    42,590,067.75x = 1,425,691,518,006,109.50
  5. Step 5: Solve for x
    x = 1,425,691,518,006,109.50/42,590,067.75
  6. Step 6: Final answer
    x = 33,474,741.73

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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.