Home / 46,299,801.17-69,449,665.10-13,951,703.94

Finding the Fourth Proportional to 46,299,801.17, 69,449,665.10 and 13,951,703.94

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Solution

The fourth proportional to 46,299,801.17, 69,449,665.10 and 13,951,703.94 is: 20,927,544.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299,801.17 : 69,449,665.10 = 13,951,703.94 : x
  2. Step 2: Convert to fraction form
    46,299,801.17/69,449,665.10 = 13,951,703.94/x
  3. Step 3: Cross multiply
    46,299,801.17x = 69,449,665.10 × 13,951,703.94
  4. Step 4: Simplify right side
    46,299,801.17x = 968,941,166,137,591.88
  5. Step 5: Solve for x
    x = 968,941,166,137,591.88/46,299,801.17
  6. Step 6: Final answer
    x = 20,927,544.87

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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.