Home / 17,603,888.75-24,293,004.48-9,762,135.58

Finding the Fourth Proportional to 17,603,888.75, 24,293,004.48 and 9,762,135.58

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Solution

The fourth proportional to 17,603,888.75, 24,293,004.48 and 9,762,135.58 is: 13,471,546.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,603,888.75 : 24,293,004.48 = 9,762,135.58 : x
  2. Step 2: Convert to fraction form
    17,603,888.75/24,293,004.48 = 9,762,135.58/x
  3. Step 3: Cross multiply
    17,603,888.75x = 24,293,004.48 × 9,762,135.58
  4. Step 4: Simplify right side
    17,603,888.75x = 237,151,603,318,574.91
  5. Step 5: Solve for x
    x = 237,151,603,318,574.91/17,603,888.75
  6. Step 6: Final answer
    x = 13,471,546.36

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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.