Home / 33,912,773.34-46,799,187.03-18,442,528.62

Finding the Fourth Proportional to 33,912,773.34, 46,799,187.03 and 18,442,528.62

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Solution

The fourth proportional to 33,912,773.34, 46,799,187.03 and 18,442,528.62 is: 25,450,450.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,912,773.34 : 46,799,187.03 = 18,442,528.62 : x
  2. Step 2: Convert to fraction form
    33,912,773.34/46,799,187.03 = 18,442,528.62/x
  3. Step 3: Cross multiply
    33,912,773.34x = 46,799,187.03 × 18,442,528.62
  4. Step 4: Simplify right side
    33,912,773.34x = 863,095,346,193,507.88
  5. Step 5: Solve for x
    x = 863,095,346,193,507.88/33,912,773.34
  6. Step 6: Final answer
    x = 25,450,450.12

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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.