Home / 23,224,060.80-32,050,297.92-12,910,956

Finding the Fourth Proportional to 23,224,060.80, 32,050,297.92 and 12,910,956

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Solution

The fourth proportional to 23,224,060.80, 32,050,297.92 and 12,910,956 is: 17,817,727.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,224,060.80 : 32,050,297.92 = 12,910,956 : x
  2. Step 2: Convert to fraction form
    23,224,060.80/32,050,297.92 = 12,910,956/x
  3. Step 3: Cross multiply
    23,224,060.80x = 32,050,297.92 × 12,910,956
  4. Step 4: Simplify right side
    23,224,060.80x = 413,799,986,232,011.56
  5. Step 5: Solve for x
    x = 413,799,986,232,011.56/23,224,060.80
  6. Step 6: Final answer
    x = 17,817,727.48

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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.