Home / 25,533,249.06-38,074,998.46-25,302,957.96

Finding the Fourth Proportional to 25,533,249.06, 38,074,998.46 and 25,302,957.96

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Solution

The fourth proportional to 25,533,249.06, 38,074,998.46 and 25,302,957.96 is: 37,731,590.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,533,249.06 : 38,074,998.46 = 25,302,957.96 : x
  2. Step 2: Convert to fraction form
    25,533,249.06/38,074,998.46 = 25,302,957.96/x
  3. Step 3: Cross multiply
    25,533,249.06x = 38,074,998.46 × 25,302,957.96
  4. Step 4: Simplify right side
    25,533,249.06x = 963,410,085,297,187.50
  5. Step 5: Solve for x
    x = 963,410,085,297,187.50/25,533,249.06
  6. Step 6: Final answer
    x = 37,731,590.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.