Home / 42,886,004-59,183,138.96-23,306,891.90

Finding the Fourth Proportional to 42,886,004, 59,183,138.96 and 23,306,891.90

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Solution

The fourth proportional to 42,886,004, 59,183,138.96 and 23,306,891.90 is: 32,163,757.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,886,004 : 59,183,138.96 = 23,306,891.90 : x
  2. Step 2: Convert to fraction form
    42,886,004/59,183,138.96 = 23,306,891.90/x
  3. Step 3: Cross multiply
    42,886,004x = 59,183,138.96 × 23,306,891.90
  4. Step 4: Simplify right side
    42,886,004x = 1,379,375,022,043,398.25
  5. Step 5: Solve for x
    x = 1,379,375,022,043,398.25/42,886,004
  6. Step 6: Final answer
    x = 32,163,757.25

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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.