Home / 44,378,082.60-66,567,123.90-25,007,058.15

Finding the Fourth Proportional to 44,378,082.60, 66,567,123.90 and 25,007,058.15

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Solution

The fourth proportional to 44,378,082.60, 66,567,123.90 and 25,007,058.15 is: 37,510,587.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,378,082.60 : 66,567,123.90 = 25,007,058.15 : x
  2. Step 2: Convert to fraction form
    44,378,082.60/66,567,123.90 = 25,007,058.15/x
  3. Step 3: Cross multiply
    44,378,082.60x = 66,567,123.90 × 25,007,058.15
  4. Step 4: Simplify right side
    44,378,082.60x = 1,664,647,938,245,554.75
  5. Step 5: Solve for x
    x = 1,664,647,938,245,554.75/44,378,082.60
  6. Step 6: Final answer
    x = 37,510,587.23

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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.