Home / 46,299,799.67-69,449,662.85-13,951,702.44

Finding the Fourth Proportional to 46,299,799.67, 69,449,662.85 and 13,951,702.44

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Solution

The fourth proportional to 46,299,799.67, 69,449,662.85 and 13,951,702.44 is: 20,927,542.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299,799.67 : 69,449,662.85 = 13,951,702.44 : x
  2. Step 2: Convert to fraction form
    46,299,799.67/69,449,662.85 = 13,951,702.44/x
  3. Step 3: Cross multiply
    46,299,799.67x = 69,449,662.85 × 13,951,702.44
  4. Step 4: Simplify right side
    46,299,799.67x = 968,941,030,571,763.75
  5. Step 5: Solve for x
    x = 968,941,030,571,763.75/46,299,799.67
  6. Step 6: Final answer
    x = 20,927,542.62

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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.