Home / 26,043,122.82-39,060,881.38-7,594,110.25

Finding the Fourth Proportional to 26,043,122.82, 39,060,881.38 and 7,594,110.25

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Solution

The fourth proportional to 26,043,122.82, 39,060,881.38 and 7,594,110.25 is: 11,390,056.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,043,122.82 : 39,060,881.38 = 7,594,110.25 : x
  2. Step 2: Convert to fraction form
    26,043,122.82/39,060,881.38 = 7,594,110.25/x
  3. Step 3: Cross multiply
    26,043,122.82x = 39,060,881.38 × 7,594,110.25
  4. Step 4: Simplify right side
    26,043,122.82x = 296,632,639,737,764.81
  5. Step 5: Solve for x
    x = 296,632,639,737,764.81/26,043,122.82
  6. Step 6: Final answer
    x = 11,390,056.48

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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.