Home / 36,789,976,445.45-50,779,613,782.50-23,961,583,604.75

Finding the Fourth Proportional to 36,789,976,445.45, 50,779,613,782.50 and 23,961,583,604.75

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Solution

The fourth proportional to 36,789,976,445.45, 50,779,613,782.50 and 23,961,583,604.75 is: 33,073,137,811.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,789,976,445.45 : 50,779,613,782.50 = 23,961,583,604.75 : x
  2. Step 2: Convert to fraction form
    36,789,976,445.45/50,779,613,782.50 = 23,961,583,604.75/x
  3. Step 3: Cross multiply
    36,789,976,445.45x = 50,779,613,782.50 × 23,961,583,604.75
  4. Step 4: Simplify right side
    36,789,976,445.45x = 1,216,759,961,066,289,233,920
  5. Step 5: Solve for x
    x = 1,216,759,961,066,289,233,920/36,789,976,445.45
  6. Step 6: Final answer
    x = 33,073,137,811.61

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1.5x scale

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.