Home / 13,096,026.06-19,541,617.80-11,734,317.24

Finding the Fourth Proportional to 13,096,026.06, 19,541,617.80 and 11,734,317.24

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Solution

The fourth proportional to 13,096,026.06, 19,541,617.80 and 11,734,317.24 is: 17,509,704.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,096,026.06 : 19,541,617.80 = 11,734,317.24 : x
  2. Step 2: Convert to fraction form
    13,096,026.06/19,541,617.80 = 11,734,317.24/x
  3. Step 3: Cross multiply
    13,096,026.06x = 19,541,617.80 × 11,734,317.24
  4. Step 4: Simplify right side
    13,096,026.06x = 229,307,542,648,030.88
  5. Step 5: Solve for x
    x = 229,307,542,648,030.88/13,096,026.06
  6. Step 6: Final answer
    x = 17,509,704.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.