Home / 36,382,337.70-54,493,790.40-32,343,386.10

Finding the Fourth Proportional to 36,382,337.70, 54,493,790.40 and 32,343,386.10

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Solution

The fourth proportional to 36,382,337.70, 54,493,790.40 and 32,343,386.10 is: 48,444,212.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,382,337.70 : 54,493,790.40 = 32,343,386.10 : x
  2. Step 2: Convert to fraction form
    36,382,337.70/54,493,790.40 = 32,343,386.10/x
  3. Step 3: Cross multiply
    36,382,337.70x = 54,493,790.40 × 32,343,386.10
  4. Step 4: Simplify right side
    36,382,337.70x = 1,762,513,702,959,673.50
  5. Step 5: Solve for x
    x = 1,762,513,702,959,673.50/36,382,337.70
  6. Step 6: Final answer
    x = 48,444,212.61

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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.