Home / 59,110,996.26-88,674,956.16-18,173,872.29

Finding the Fourth Proportional to 59,110,996.26, 88,674,956.16 and 18,173,872.29

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Solution

The fourth proportional to 59,110,996.26, 88,674,956.16 and 18,173,872.29 is: 27,263,410.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,110,996.26 : 88,674,956.16 = 18,173,872.29 : x
  2. Step 2: Convert to fraction form
    59,110,996.26/88,674,956.16 = 18,173,872.29/x
  3. Step 3: Cross multiply
    59,110,996.26x = 88,674,956.16 × 18,173,872.29
  4. Step 4: Simplify right side
    59,110,996.26x = 1,611,567,328,573,188.75
  5. Step 5: Solve for x
    x = 1,611,567,328,573,188.75/59,110,996.26
  6. Step 6: Final answer
    x = 27,263,410.03

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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.