Home / 31,156,759.15-46,693,362.81-24,248,579.73

Finding the Fourth Proportional to 31,156,759.15, 46,693,362.81 and 24,248,579.73

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Solution

The fourth proportional to 31,156,759.15, 46,693,362.81 and 24,248,579.73 is: 36,340,356.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,156,759.15 : 46,693,362.81 = 24,248,579.73 : x
  2. Step 2: Convert to fraction form
    31,156,759.15/46,693,362.81 = 24,248,579.73/x
  3. Step 3: Cross multiply
    31,156,759.15x = 46,693,362.81 × 24,248,579.73
  4. Step 4: Simplify right side
    31,156,759.15x = 1,132,247,730,968,092.25
  5. Step 5: Solve for x
    x = 1,132,247,730,968,092.25/31,156,759.15
  6. Step 6: Final answer
    x = 36,340,356.38

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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.