Home / 24,770,656.17-34,183,584.71-13,757,403.89

Finding the Fourth Proportional to 24,770,656.17, 34,183,584.71 and 13,757,403.89

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Solution

The fourth proportional to 24,770,656.17, 34,183,584.71 and 13,757,403.89 is: 18,985,261.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,770,656.17 : 34,183,584.71 = 13,757,403.89 : x
  2. Step 2: Convert to fraction form
    24,770,656.17/34,183,584.71 = 13,757,403.89/x
  3. Step 3: Cross multiply
    24,770,656.17x = 34,183,584.71 × 13,757,403.89
  4. Step 4: Simplify right side
    24,770,656.17x = 470,277,381,409,146.06
  5. Step 5: Solve for x
    x = 470,277,381,409,146.06/24,770,656.17
  6. Step 6: Final answer
    x = 18,985,261.36

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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.