Home / 26,073,917.76-35,983,688.04-14,471,481.84

Finding the Fourth Proportional to 26,073,917.76, 35,983,688.04 and 14,471,481.84

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Solution

The fourth proportional to 26,073,917.76, 35,983,688.04 and 14,471,481.84 is: 19,971,578.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,073,917.76 : 35,983,688.04 = 14,471,481.84 : x
  2. Step 2: Convert to fraction form
    26,073,917.76/35,983,688.04 = 14,471,481.84/x
  3. Step 3: Cross multiply
    26,073,917.76x = 35,983,688.04 × 14,471,481.84
  4. Step 4: Simplify right side
    26,073,917.76x = 520,737,288,007,085.19
  5. Step 5: Solve for x
    x = 520,737,288,007,085.19/26,073,917.76
  6. Step 6: Final answer
    x = 19,971,578.22

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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.