Home / 17,195,175.34-23,729,340.98-9,460,051.54

Finding the Fourth Proportional to 17,195,175.34, 23,729,340.98 and 9,460,051.54

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Solution

The fourth proportional to 17,195,175.34, 23,729,340.98 and 9,460,051.54 is: 13,054,870.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,175.34 : 23,729,340.98 = 9,460,051.54 : x
  2. Step 2: Convert to fraction form
    17,195,175.34/23,729,340.98 = 9,460,051.54/x
  3. Step 3: Cross multiply
    17,195,175.34x = 23,729,340.98 × 9,460,051.54
  4. Step 4: Simplify right side
    17,195,175.34x = 224,480,788,681,034.09
  5. Step 5: Solve for x
    x = 224,480,788,681,034.09/17,195,175.34
  6. Step 6: Final answer
    x = 13,054,870.58

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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.