Home / 44,905,279.54-61,969,169.21-25,058,836.82

Finding the Fourth Proportional to 44,905,279.54, 61,969,169.21 and 25,058,836.82

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Solution

The fourth proportional to 44,905,279.54, 61,969,169.21 and 25,058,836.82 is: 34,581,129.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,905,279.54 : 61,969,169.21 = 25,058,836.82 : x
  2. Step 2: Convert to fraction form
    44,905,279.54/61,969,169.21 = 25,058,836.82/x
  3. Step 3: Cross multiply
    44,905,279.54x = 61,969,169.21 × 25,058,836.82
  4. Step 4: Simplify right side
    44,905,279.54x = 1,552,875,299,104,358.25
  5. Step 5: Solve for x
    x = 1,552,875,299,104,358.25/44,905,279.54
  6. Step 6: Final answer
    x = 34,581,129.77

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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.