Home / 15,674,153.88-23,520,201.30-6,088,292.28

Finding the Fourth Proportional to 15,674,153.88, 23,520,201.30 and 6,088,292.28

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Solution

The fourth proportional to 15,674,153.88, 23,520,201.30 and 6,088,292.28 is: 9,135,922.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,674,153.88 : 23,520,201.30 = 6,088,292.28 : x
  2. Step 2: Convert to fraction form
    15,674,153.88/23,520,201.30 = 6,088,292.28/x
  3. Step 3: Cross multiply
    15,674,153.88x = 23,520,201.30 × 6,088,292.28
  4. Step 4: Simplify right side
    15,674,153.88x = 143,197,859,998,835.97
  5. Step 5: Solve for x
    x = 143,197,859,998,835.97/15,674,153.88
  6. Step 6: Final answer
    x = 9,135,922.81

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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.