Home / 246,298,601.22-369,388,182.12-102,613,051.14

Finding the Fourth Proportional to 246,298,601.22, 369,388,182.12 and 102,613,051.14

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Solution

The fourth proportional to 246,298,601.22, 369,388,182.12 and 102,613,051.14 is: 153,894,696.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,298,601.22 : 369,388,182.12 = 102,613,051.14 : x
  2. Step 2: Convert to fraction form
    246,298,601.22/369,388,182.12 = 102,613,051.14/x
  3. Step 3: Cross multiply
    246,298,601.22x = 369,388,182.12 × 102,613,051.14
  4. Step 4: Simplify right side
    246,298,601.22x = 37,904,048,422,391,192
  5. Step 5: Solve for x
    x = 37,904,048,422,391,192/246,298,601.22
  6. Step 6: Final answer
    x = 153,894,696.25

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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.