Home / 24,724,611.51-37,092,224.38-8,331,515.61

Finding the Fourth Proportional to 24,724,611.51, 37,092,224.38 and 8,331,515.61

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Solution

The fourth proportional to 24,724,611.51, 37,092,224.38 and 8,331,515.61 is: 12,499,061.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,724,611.51 : 37,092,224.38 = 8,331,515.61 : x
  2. Step 2: Convert to fraction form
    24,724,611.51/37,092,224.38 = 8,331,515.61/x
  3. Step 3: Cross multiply
    24,724,611.51x = 37,092,224.38 × 8,331,515.61
  4. Step 4: Simplify right side
    24,724,611.51x = 309,034,446,431,592.62
  5. Step 5: Solve for x
    x = 309,034,446,431,592.62/24,724,611.51
  6. Step 6: Final answer
    x = 12,499,061.77

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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.