Home / 36,772,375.84-50,742,123.38-22,641,318.34

Finding the Fourth Proportional to 36,772,375.84, 50,742,123.38 and 22,641,318.34

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Solution

The fourth proportional to 36,772,375.84, 50,742,123.38 and 22,641,318.34 is: 31,242,707.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,772,375.84 : 50,742,123.38 = 22,641,318.34 : x
  2. Step 2: Convert to fraction form
    36,772,375.84/50,742,123.38 = 22,641,318.34/x
  3. Step 3: Cross multiply
    36,772,375.84x = 50,742,123.38 × 22,641,318.34
  4. Step 4: Simplify right side
    36,772,375.84x = 1,148,868,568,694,136.75
  5. Step 5: Solve for x
    x = 1,148,868,568,694,136.75/36,772,375.84
  6. Step 6: Final answer
    x = 31,242,707.13

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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.