Home / 17,535,977.30-24,199,230.51-9,801,739.28

Finding the Fourth Proportional to 17,535,977.30, 24,199,230.51 and 9,801,739.28

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Solution

The fourth proportional to 17,535,977.30, 24,199,230.51 and 9,801,739.28 is: 13,526,166.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535,977.30 : 24,199,230.51 = 9,801,739.28 : x
  2. Step 2: Convert to fraction form
    17,535,977.30/24,199,230.51 = 9,801,739.28/x
  3. Step 3: Cross multiply
    17,535,977.30x = 24,199,230.51 × 9,801,739.28
  4. Step 4: Simplify right side
    17,535,977.30x = 237,194,548,132,456.34
  5. Step 5: Solve for x
    x = 237,194,548,132,456.34/17,535,977.30
  6. Step 6: Final answer
    x = 13,526,166.47

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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.