Home / 25,026,937.24-34,537,449.63-13,863,601.26

Finding the Fourth Proportional to 25,026,937.24, 34,537,449.63 and 13,863,601.26

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Solution

The fourth proportional to 25,026,937.24, 34,537,449.63 and 13,863,601.26 is: 19,131,922.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,026,937.24 : 34,537,449.63 = 13,863,601.26 : x
  2. Step 2: Convert to fraction form
    25,026,937.24/34,537,449.63 = 13,863,601.26/x
  3. Step 3: Cross multiply
    25,026,937.24x = 34,537,449.63 × 13,863,601.26
  4. Step 4: Simplify right side
    25,026,937.24x = 478,813,430,207,654.56
  5. Step 5: Solve for x
    x = 478,813,430,207,654.56/25,026,937.24
  6. Step 6: Final answer
    x = 19,131,922.76

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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.