Home / 19,496,652.27-26,906,220.66-10,794,824.81

Finding the Fourth Proportional to 19,496,652.27, 26,906,220.66 and 10,794,824.81

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Solution

The fourth proportional to 19,496,652.27, 26,906,220.66 and 10,794,824.81 is: 14,897,323.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,652.27 : 26,906,220.66 = 10,794,824.81 : x
  2. Step 2: Convert to fraction form
    19,496,652.27/26,906,220.66 = 10,794,824.81/x
  3. Step 3: Cross multiply
    19,496,652.27x = 26,906,220.66 × 10,794,824.81
  4. Step 4: Simplify right side
    19,496,652.27x = 290,447,938,323,902.56
  5. Step 5: Solve for x
    x = 290,447,938,323,902.56/19,496,652.27
  6. Step 6: Final answer
    x = 14,897,323.62

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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.