Home / 46,809,977.94-70,161,662.43-29,310,712.02

Finding the Fourth Proportional to 46,809,977.94, 70,161,662.43 and 29,310,712.02

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Solution

The fourth proportional to 46,809,977.94, 70,161,662.43 and 29,310,712.02 is: 43,932,690.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,809,977.94 : 70,161,662.43 = 29,310,712.02 : x
  2. Step 2: Convert to fraction form
    46,809,977.94/70,161,662.43 = 29,310,712.02/x
  3. Step 3: Cross multiply
    46,809,977.94x = 70,161,662.43 × 29,310,712.02
  4. Step 4: Simplify right side
    46,809,977.94x = 2,056,488,282,330,183.50
  5. Step 5: Solve for x
    x = 2,056,488,282,330,183.50/46,809,977.94
  6. Step 6: Final answer
    x = 43,932,690.70

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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.