Home / 25,433,999.30-38,150,998.95-24,441,976.10

Finding the Fourth Proportional to 25,433,999.30, 38,150,998.95 and 24,441,976.10

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Solution

The fourth proportional to 25,433,999.30, 38,150,998.95 and 24,441,976.10 is: 36,662,964.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,433,999.30 : 38,150,998.95 = 24,441,976.10 : x
  2. Step 2: Convert to fraction form
    25,433,999.30/38,150,998.95 = 24,441,976.10/x
  3. Step 3: Cross multiply
    25,433,999.30x = 38,150,998.95 × 24,441,976.10
  4. Step 4: Simplify right side
    25,433,999.30x = 932,485,804,527,025.25
  5. Step 5: Solve for x
    x = 932,485,804,527,025.25/25,433,999.30
  6. Step 6: Final answer
    x = 36,662,964.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.