Home / 82,646,293.73-114,048,460.49-44,969,613.23

Finding the Fourth Proportional to 82,646,293.73, 114,048,460.49 and 44,969,613.23

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Solution

The fourth proportional to 82,646,293.73, 114,048,460.49 and 44,969,613.23 is: 62,056,202.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,646,293.73 : 114,048,460.49 = 44,969,613.23 : x
  2. Step 2: Convert to fraction form
    82,646,293.73/114,048,460.49 = 44,969,613.23/x
  3. Step 3: Cross multiply
    82,646,293.73x = 114,048,460.49 × 44,969,613.23
  4. Step 4: Simplify right side
    82,646,293.73x = 5,128,715,158,109,782
  5. Step 5: Solve for x
    x = 5,128,715,158,109,782/82,646,293.73
  6. Step 6: Final answer
    x = 62,056,202.73

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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.