Home / 34,204,526.22-51,388,640.26-21,932,533.16

Finding the Fourth Proportional to 34,204,526.22, 51,388,640.26 and 21,932,533.16

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Solution

The fourth proportional to 34,204,526.22, 51,388,640.26 and 21,932,533.16 is: 32,951,283.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,204,526.22 : 51,388,640.26 = 21,932,533.16 : x
  2. Step 2: Convert to fraction form
    34,204,526.22/51,388,640.26 = 21,932,533.16/x
  3. Step 3: Cross multiply
    34,204,526.22x = 51,388,640.26 × 21,932,533.16
  4. Step 4: Simplify right side
    34,204,526.22x = 1,127,083,056,549,761
  5. Step 5: Solve for x
    x = 1,127,083,056,549,761/34,204,526.22
  6. Step 6: Final answer
    x = 32,951,283.97

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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.