Home / 25,947,381.87-35,805,848.09-14,344,253.37

Finding the Fourth Proportional to 25,947,381.87, 35,805,848.09 and 14,344,253.37

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Solution

The fourth proportional to 25,947,381.87, 35,805,848.09 and 14,344,253.37 is: 19,794,218.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,947,381.87 : 35,805,848.09 = 14,344,253.37 : x
  2. Step 2: Convert to fraction form
    25,947,381.87/35,805,848.09 = 14,344,253.37/x
  3. Step 3: Cross multiply
    25,947,381.87x = 35,805,848.09 × 14,344,253.37
  4. Step 4: Simplify right side
    25,947,381.87x = 513,608,157,058,969.25
  5. Step 5: Solve for x
    x = 513,608,157,058,969.25/25,947,381.87
  6. Step 6: Final answer
    x = 19,794,218.92

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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.