Home / 49,208,712.90-73,813,069.35-26,533,896.90

Finding the Fourth Proportional to 49,208,712.90, 73,813,069.35 and 26,533,896.90

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Solution

The fourth proportional to 49,208,712.90, 73,813,069.35 and 26,533,896.90 is: 39,800,845.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,712.90 : 73,813,069.35 = 26,533,896.90 : x
  2. Step 2: Convert to fraction form
    49,208,712.90/73,813,069.35 = 26,533,896.90/x
  3. Step 3: Cross multiply
    49,208,712.90x = 73,813,069.35 × 26,533,896.90
  4. Step 4: Simplify right side
    49,208,712.90x = 1,958,548,372,005,449.75
  5. Step 5: Solve for x
    x = 1,958,548,372,005,449.75/49,208,712.90
  6. Step 6: Final answer
    x = 39,800,845.35

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Similar ratio
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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.