Home / 26,026,595.91-38,807,208.90-25,311,532.64

Finding the Fourth Proportional to 26,026,595.91, 38,807,208.90 and 25,311,532.64

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Solution

The fourth proportional to 26,026,595.91, 38,807,208.90 and 25,311,532.64 is: 37,741,006.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,595.91 : 38,807,208.90 = 25,311,532.64 : x
  2. Step 2: Convert to fraction form
    26,026,595.91/38,807,208.90 = 25,311,532.64/x
  3. Step 3: Cross multiply
    26,026,595.91x = 38,807,208.90 × 25,311,532.64
  4. Step 4: Simplify right side
    26,026,595.91x = 982,269,934,545,612.50
  5. Step 5: Solve for x
    x = 982,269,934,545,612.50/26,026,595.91
  6. Step 6: Final answer
    x = 37,741,006.85

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.