Home / 246,974,131.29-370,501,481.88-101,368,613.91

Finding the Fourth Proportional to 246,974,131.29, 370,501,481.88 and 101,368,613.91

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Solution

The fourth proportional to 246,974,131.29, 370,501,481.88 and 101,368,613.91 is: 152,069,455.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,974,131.29 : 370,501,481.88 = 101,368,613.91 : x
  2. Step 2: Convert to fraction form
    246,974,131.29/370,501,481.88 = 101,368,613.91/x
  3. Step 3: Cross multiply
    246,974,131.29x = 370,501,481.88 × 101,368,613.91
  4. Step 4: Simplify right side
    246,974,131.29x = 37,557,221,669,776,576
  5. Step 5: Solve for x
    x = 37,557,221,669,776,576/246,974,131.29
  6. Step 6: Final answer
    x = 152,069,455.51

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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.