Home / 49,205,633.40-73,808,450.10-26,530,817.40

Finding the Fourth Proportional to 49,205,633.40, 73,808,450.10 and 26,530,817.40

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Solution

The fourth proportional to 49,205,633.40, 73,808,450.10 and 26,530,817.40 is: 39,796,226.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,205,633.40 : 73,808,450.10 = 26,530,817.40 : x
  2. Step 2: Convert to fraction form
    49,205,633.40/73,808,450.10 = 26,530,817.40/x
  3. Step 3: Cross multiply
    49,205,633.40x = 73,808,450.10 × 26,530,817.40
  4. Step 4: Simplify right side
    49,205,633.40x = 1,958,198,512,180,111.50
  5. Step 5: Solve for x
    x = 1,958,198,512,180,111.50/49,205,633.40
  6. Step 6: Final answer
    x = 39,796,226.10

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Double scale
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Similar ratio
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1.5x scale

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.