Home / 46,601,770.66-69,905,458.51-14,253,953.44

Finding the Fourth Proportional to 46,601,770.66, 69,905,458.51 and 14,253,953.44

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Solution

The fourth proportional to 46,601,770.66, 69,905,458.51 and 14,253,953.44 is: 21,381,787.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,601,770.66 : 69,905,458.51 = 14,253,953.44 : x
  2. Step 2: Convert to fraction form
    46,601,770.66/69,905,458.51 = 14,253,953.44/x
  3. Step 3: Cross multiply
    46,601,770.66x = 69,905,458.51 × 14,253,953.44
  4. Step 4: Simplify right side
    46,601,770.66x = 996,429,150,783,215.75
  5. Step 5: Solve for x
    x = 996,429,150,783,215.75/46,601,770.66
  6. Step 6: Final answer
    x = 21,381,787.36

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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.