Home / 59,668,941.19-82,338,687.47-33,558,414.48

Finding the Fourth Proportional to 59,668,941.19, 82,338,687.47 and 33,558,414.48

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Solution

The fourth proportional to 59,668,941.19, 82,338,687.47 and 33,558,414.48 is: 46,308,108.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,668,941.19 : 82,338,687.47 = 33,558,414.48 : x
  2. Step 2: Convert to fraction form
    59,668,941.19/82,338,687.47 = 33,558,414.48/x
  3. Step 3: Cross multiply
    59,668,941.19x = 82,338,687.47 × 33,558,414.48
  4. Step 4: Simplify right side
    59,668,941.19x = 2,763,155,801,857,442.50
  5. Step 5: Solve for x
    x = 2,763,155,801,857,442.50/59,668,941.19
  6. Step 6: Final answer
    x = 46,308,108.49

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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.