Home / 24,061,570.80-36,092,356.20-8,921,407.20

Finding the Fourth Proportional to 24,061,570.80, 36,092,356.20 and 8,921,407.20

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Solution

The fourth proportional to 24,061,570.80, 36,092,356.20 and 8,921,407.20 is: 13,382,110.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,061,570.80 : 36,092,356.20 = 8,921,407.20 : x
  2. Step 2: Convert to fraction form
    24,061,570.80/36,092,356.20 = 8,921,407.20/x
  3. Step 3: Cross multiply
    24,061,570.80x = 36,092,356.20 × 8,921,407.20
  4. Step 4: Simplify right side
    24,061,570.80x = 321,994,606,467,644.62
  5. Step 5: Solve for x
    x = 321,994,606,467,644.62/24,061,570.80
  6. Step 6: Final answer
    x = 13,382,110.80

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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.