Home / 43,028,022-59,378,671.56-23,712,438

Finding the Fourth Proportional to 43,028,022, 59,378,671.56 and 23,712,438

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Solution

The fourth proportional to 43,028,022, 59,378,671.56 and 23,712,438 is: 32,723,165.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,022 : 59,378,671.56 = 23,712,438 : x
  2. Step 2: Convert to fraction form
    43,028,022/59,378,671.56 = 23,712,438/x
  3. Step 3: Cross multiply
    43,028,022x = 59,378,671.56 × 23,712,438
  4. Step 4: Simplify right side
    43,028,022x = 1,408,013,067,888,863.25
  5. Step 5: Solve for x
    x = 1,408,013,067,888,863.25/43,028,022
  6. Step 6: Final answer
    x = 32,723,165.10

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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.