Home / 22,708,733.74-34,063,583.27-8,136,602.38

Finding the Fourth Proportional to 22,708,733.74, 34,063,583.27 and 8,136,602.38

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Solution

The fourth proportional to 22,708,733.74, 34,063,583.27 and 8,136,602.38 is: 12,205,076.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,708,733.74 : 34,063,583.27 = 8,136,602.38 : x
  2. Step 2: Convert to fraction form
    22,708,733.74/34,063,583.27 = 8,136,602.38/x
  3. Step 3: Cross multiply
    22,708,733.74x = 34,063,583.27 × 8,136,602.38
  4. Step 4: Simplify right side
    22,708,733.74x = 277,161,832,707,906.66
  5. Step 5: Solve for x
    x = 277,161,832,707,906.66/22,708,733.74
  6. Step 6: Final answer
    x = 12,205,076.51

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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.