Home / 57,541,988.55-86,367,550.92-35,616,043.82

Finding the Fourth Proportional to 57,541,988.55, 86,367,550.92 and 35,616,043.82

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Solution

The fourth proportional to 57,541,988.55, 86,367,550.92 and 35,616,043.82 is: 53,457,841.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,541,988.55 : 86,367,550.92 = 35,616,043.82 : x
  2. Step 2: Convert to fraction form
    57,541,988.55/86,367,550.92 = 35,616,043.82/x
  3. Step 3: Cross multiply
    57,541,988.55x = 86,367,550.92 × 35,616,043.82
  4. Step 4: Simplify right side
    57,541,988.55x = 3,076,070,478,192,801.50
  5. Step 5: Solve for x
    x = 3,076,070,478,192,801.50/57,541,988.55
  6. Step 6: Final answer
    x = 53,457,841.06

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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.