Home / 17,496,925.80-26,245,388.70-9,844,175.40

Finding the Fourth Proportional to 17,496,925.80, 26,245,388.70 and 9,844,175.40

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Solution

The fourth proportional to 17,496,925.80, 26,245,388.70 and 9,844,175.40 is: 14,766,263.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,925.80 : 26,245,388.70 = 9,844,175.40 : x
  2. Step 2: Convert to fraction form
    17,496,925.80/26,245,388.70 = 9,844,175.40/x
  3. Step 3: Cross multiply
    17,496,925.80x = 26,245,388.70 × 9,844,175.40
  4. Step 4: Simplify right side
    17,496,925.80x = 258,364,209,803,977.97
  5. Step 5: Solve for x
    x = 258,364,209,803,977.97/17,496,925.80
  6. Step 6: Final answer
    x = 14,766,263.10

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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.