Home / 17,195,166.32-23,729,328.60-9,460,042.58

Finding the Fourth Proportional to 17,195,166.32, 23,729,328.60 and 9,460,042.58

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Solution

The fourth proportional to 17,195,166.32, 23,729,328.60 and 9,460,042.58 is: 13,054,858.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,166.32 : 23,729,328.60 = 9,460,042.58 : x
  2. Step 2: Convert to fraction form
    17,195,166.32/23,729,328.60 = 9,460,042.58/x
  3. Step 3: Cross multiply
    17,195,166.32x = 23,729,328.60 × 9,460,042.58
  4. Step 4: Simplify right side
    17,195,166.32x = 224,480,458,950,811.81
  5. Step 5: Solve for x
    x = 224,480,458,950,811.81/17,195,166.32
  6. Step 6: Final answer
    x = 13,054,858.25

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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.