Home / 33,734,854.62-46,557,219.92-20,500,977.26

Finding the Fourth Proportional to 33,734,854.62, 46,557,219.92 and 20,500,977.26

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Solution

The fourth proportional to 33,734,854.62, 46,557,219.92 and 20,500,977.26 is: 28,293,245.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,734,854.62 : 46,557,219.92 = 20,500,977.26 : x
  2. Step 2: Convert to fraction form
    33,734,854.62/46,557,219.92 = 20,500,977.26/x
  3. Step 3: Cross multiply
    33,734,854.62x = 46,557,219.92 × 20,500,977.26
  4. Step 4: Simplify right side
    33,734,854.62x = 954,468,506,868,739.12
  5. Step 5: Solve for x
    x = 954,468,506,868,739.12/33,734,854.62
  6. Step 6: Final answer
    x = 28,293,245.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.