Home / 17,070,050.79-23,558,821.98-11,194,626.08

Finding the Fourth Proportional to 17,070,050.79, 23,558,821.98 and 11,194,626.08

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Solution

The fourth proportional to 17,070,050.79, 23,558,821.98 and 11,194,626.08 is: 15,449,995.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,070,050.79 : 23,558,821.98 = 11,194,626.08 : x
  2. Step 2: Convert to fraction form
    17,070,050.79/23,558,821.98 = 11,194,626.08/x
  3. Step 3: Cross multiply
    17,070,050.79x = 23,558,821.98 × 11,194,626.08
  4. Step 4: Simplify right side
    17,070,050.79x = 263,732,202,968,302.44
  5. Step 5: Solve for x
    x = 263,732,202,968,302.44/17,070,050.79
  6. Step 6: Final answer
    x = 15,449,995.21

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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.