Home / 17,999,233.20-24,838,609.80-9,850,307.76

Finding the Fourth Proportional to 17,999,233.20, 24,838,609.80 and 9,850,307.76

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Solution

The fourth proportional to 17,999,233.20, 24,838,609.80 and 9,850,307.76 is: 13,593,243.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,999,233.20 : 24,838,609.80 = 9,850,307.76 : x
  2. Step 2: Convert to fraction form
    17,999,233.20/24,838,609.80 = 9,850,307.76/x
  3. Step 3: Cross multiply
    17,999,233.20x = 24,838,609.80 × 9,850,307.76
  4. Step 4: Simplify right side
    17,999,233.20x = 244,667,950,860,552.06
  5. Step 5: Solve for x
    x = 244,667,950,860,552.06/17,999,233.20
  6. Step 6: Final answer
    x = 13,593,243.01

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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.