Home / 26,620,239-36,735,929.82-14,397,096

Finding the Fourth Proportional to 26,620,239, 36,735,929.82 and 14,397,096

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Solution

The fourth proportional to 26,620,239, 36,735,929.82 and 14,397,096 is: 19,867,992.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,239 : 36,735,929.82 = 14,397,096 : x
  2. Step 2: Convert to fraction form
    26,620,239/36,735,929.82 = 14,397,096/x
  3. Step 3: Cross multiply
    26,620,239x = 36,735,929.82 × 14,397,096
  4. Step 4: Simplify right side
    26,620,239x = 528,890,708,267,802.75
  5. Step 5: Solve for x
    x = 528,890,708,267,802.75/26,620,239
  6. Step 6: Final answer
    x = 19,867,992.48

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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.