Home / 196,101,096.30-294,120,151.65-59,754,768.30

Finding the Fourth Proportional to 196,101,096.30, 294,120,151.65 and 59,754,768.30

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Solution

The fourth proportional to 196,101,096.30, 294,120,151.65 and 59,754,768.30 is: 89,622,556.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,101,096.30 : 294,120,151.65 = 59,754,768.30 : x
  2. Step 2: Convert to fraction form
    196,101,096.30/294,120,151.65 = 59,754,768.30/x
  3. Step 3: Cross multiply
    196,101,096.30x = 294,120,151.65 × 59,754,768.30
  4. Step 4: Simplify right side
    196,101,096.30x = 17,575,081,514,206,610
  5. Step 5: Solve for x
    x = 17,575,081,514,206,610/196,101,096.30
  6. Step 6: Final answer
    x = 89,622,556.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.