Home / 17,496,797.70-26,245,196.55-9,938,525.70

Finding the Fourth Proportional to 17,496,797.70, 26,245,196.55 and 9,938,525.70

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Solution

The fourth proportional to 17,496,797.70, 26,245,196.55 and 9,938,525.70 is: 14,907,788.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,797.70 : 26,245,196.55 = 9,938,525.70 : x
  2. Step 2: Convert to fraction form
    17,496,797.70/26,245,196.55 = 9,938,525.70/x
  3. Step 3: Cross multiply
    17,496,797.70x = 26,245,196.55 × 9,938,525.70
  4. Step 4: Simplify right side
    17,496,797.70x = 260,838,560,413,726.31
  5. Step 5: Solve for x
    x = 260,838,560,413,726.31/17,496,797.70
  6. Step 6: Final answer
    x = 14,907,788.55

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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.