Home / 17,591,827.13-26,364,759.24-9,810,430.89

Finding the Fourth Proportional to 17,591,827.13, 26,364,759.24 and 9,810,430.89

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Solution

The fourth proportional to 17,591,827.13, 26,364,759.24 and 9,810,430.89 is: 14,702,830.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,591,827.13 : 26,364,759.24 = 9,810,430.89 : x
  2. Step 2: Convert to fraction form
    17,591,827.13/26,364,759.24 = 9,810,430.89/x
  3. Step 3: Cross multiply
    17,591,827.13x = 26,364,759.24 × 9,810,430.89
  4. Step 4: Simplify right side
    17,591,827.13x = 258,649,648,455,508.94
  5. Step 5: Solve for x
    x = 258,649,648,455,508.94/17,591,827.13
  6. Step 6: Final answer
    x = 14,702,830.28

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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.