Home / 36,789,976,450.95-50,779,613,790.09-23,961,583,610.25

Finding the Fourth Proportional to 36,789,976,450.95, 50,779,613,790.09 and 23,961,583,610.25

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Solution

The fourth proportional to 36,789,976,450.95, 50,779,613,790.09 and 23,961,583,610.25 is: 33,073,137,819.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,789,976,450.95 : 50,779,613,790.09 = 23,961,583,610.25 : x
  2. Step 2: Convert to fraction form
    36,789,976,450.95/50,779,613,790.09 = 23,961,583,610.25/x
  3. Step 3: Cross multiply
    36,789,976,450.95x = 50,779,613,790.09 × 23,961,583,610.25
  4. Step 4: Simplify right side
    36,789,976,450.95x = 1,216,759,961,527,445,356,544
  5. Step 5: Solve for x
    x = 1,216,759,961,527,445,356,544/36,789,976,450.95
  6. Step 6: Final answer
    x = 33,073,137,819.20

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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.