Home / 43,352,404.80-64,934,128.80-35,794,132.80

Finding the Fourth Proportional to 43,352,404.80, 64,934,128.80 and 35,794,132.80

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Solution

The fourth proportional to 43,352,404.80, 64,934,128.80 and 35,794,132.80 is: 53,613,192.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,352,404.80 : 64,934,128.80 = 35,794,132.80 : x
  2. Step 2: Convert to fraction form
    43,352,404.80/64,934,128.80 = 35,794,132.80/x
  3. Step 3: Cross multiply
    43,352,404.80x = 64,934,128.80 × 35,794,132.80
  4. Step 4: Simplify right side
    43,352,404.80x = 2,324,260,829,519,504.50
  5. Step 5: Solve for x
    x = 2,324,260,829,519,504.50/43,352,404.80
  6. Step 6: Final answer
    x = 53,613,192.63

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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.