Home / 26,726,977.31-36,883,228.37-14,503,834.31

Finding the Fourth Proportional to 26,726,977.31, 36,883,228.37 and 14,503,834.31

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Solution

The fourth proportional to 26,726,977.31, 36,883,228.37 and 14,503,834.31 is: 20,015,291.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,977.31 : 36,883,228.37 = 14,503,834.31 : x
  2. Step 2: Convert to fraction form
    26,726,977.31/36,883,228.37 = 14,503,834.31/x
  3. Step 3: Cross multiply
    26,726,977.31x = 36,883,228.37 × 14,503,834.31
  4. Step 4: Simplify right side
    26,726,977.31x = 534,948,232,839,436.06
  5. Step 5: Solve for x
    x = 534,948,232,839,436.06/26,726,977.31
  6. Step 6: Final answer
    x = 20,015,291.17

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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.