Home / 43,028,046-59,378,704.86-23,712,462

Finding the Fourth Proportional to 43,028,046, 59,378,704.86 and 23,712,462

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Solution

The fourth proportional to 43,028,046, 59,378,704.86 and 23,712,462 is: 32,723,198.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,046 : 59,378,704.86 = 23,712,462 : x
  2. Step 2: Convert to fraction form
    43,028,046/59,378,704.86 = 23,712,462/x
  3. Step 3: Cross multiply
    43,028,046x = 59,378,704.86 × 23,712,462
  4. Step 4: Simplify right side
    43,028,046x = 1,408,015,282,601,965.25
  5. Step 5: Solve for x
    x = 1,408,015,282,601,965.25/43,028,046
  6. Step 6: Final answer
    x = 32,723,198.32

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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.