Home / 25,376,026.49-35,018,951.98-13,773,592.37

Finding the Fourth Proportional to 25,376,026.49, 35,018,951.98 and 13,773,592.37

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Solution

The fourth proportional to 25,376,026.49, 35,018,951.98 and 13,773,592.37 is: 19,007,576.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,376,026.49 : 35,018,951.98 = 13,773,592.37 : x
  2. Step 2: Convert to fraction form
    25,376,026.49/35,018,951.98 = 13,773,592.37/x
  3. Step 3: Cross multiply
    25,376,026.49x = 35,018,951.98 × 13,773,592.37
  4. Step 4: Simplify right side
    25,376,026.49x = 482,336,769,622,029.62
  5. Step 5: Solve for x
    x = 482,336,769,622,029.62/25,376,026.49
  6. Step 6: Final answer
    x = 19,007,576.69

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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.