Home / 17,232,199.93-25,848,567.80-5,102,890.16

Finding the Fourth Proportional to 17,232,199.93, 25,848,567.80 and 5,102,890.16

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Solution

The fourth proportional to 17,232,199.93, 25,848,567.80 and 5,102,890.16 is: 7,654,414.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,232,199.93 : 25,848,567.80 = 5,102,890.16 : x
  2. Step 2: Convert to fraction form
    17,232,199.93/25,848,567.80 = 5,102,890.16/x
  3. Step 3: Cross multiply
    17,232,199.93x = 25,848,567.80 × 5,102,890.16
  4. Step 4: Simplify right side
    17,232,199.93x = 131,902,402,276,712.86
  5. Step 5: Solve for x
    x = 131,902,402,276,712.86/17,232,199.93
  6. Step 6: Final answer
    x = 7,654,414.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.