Home / 26,285,932,766.86-36,274,619,104.57-14,242,934,260.29

Finding the Fourth Proportional to 26,285,932,766.86, 36,274,619,104.57 and 14,242,934,260.29

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Solution

The fourth proportional to 26,285,932,766.86, 36,274,619,104.57 and 14,242,934,260.29 is: 19,655,266,556.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,285,932,766.86 : 36,274,619,104.57 = 14,242,934,260.29 : x
  2. Step 2: Convert to fraction form
    26,285,932,766.86/36,274,619,104.57 = 14,242,934,260.29/x
  3. Step 3: Cross multiply
    26,285,932,766.86x = 36,274,619,104.57 × 14,242,934,260.29
  4. Step 4: Simplify right side
    26,285,932,766.86x = 516,657,015,223,450,271,744
  5. Step 5: Solve for x
    x = 516,657,015,223,450,271,744/26,285,932,766.86
  6. Step 6: Final answer
    x = 19,655,266,556.67

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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.