Home / 26,026,548.01-38,807,137.77-25,311,484.81

Finding the Fourth Proportional to 26,026,548.01, 38,807,137.77 and 25,311,484.81

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Solution

The fourth proportional to 26,026,548.01, 38,807,137.77 and 25,311,484.81 is: 37,740,935.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,548.01 : 38,807,137.77 = 25,311,484.81 : x
  2. Step 2: Convert to fraction form
    26,026,548.01/38,807,137.77 = 25,311,484.81/x
  3. Step 3: Cross multiply
    26,026,548.01x = 38,807,137.77 × 25,311,484.81
  4. Step 4: Simplify right side
    26,026,548.01x = 982,266,278,184,932.25
  5. Step 5: Solve for x
    x = 982,266,278,184,932.25/26,026,548.01
  6. Step 6: Final answer
    x = 37,740,935.82

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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.