Home / 246,771,756.14-367,951,431.22-239,991,897.66

Finding the Fourth Proportional to 246,771,756.14, 367,951,431.22 and 239,991,897.66

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Solution

The fourth proportional to 246,771,756.14, 367,951,431.22 and 239,991,897.66 is: 357,842,257.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,771,756.14 : 367,951,431.22 = 239,991,897.66 : x
  2. Step 2: Convert to fraction form
    246,771,756.14/367,951,431.22 = 239,991,897.66/x
  3. Step 3: Cross multiply
    246,771,756.14x = 367,951,431.22 × 239,991,897.66
  4. Step 4: Simplify right side
    246,771,756.14x = 88,305,362,225,200,768
  5. Step 5: Solve for x
    x = 88,305,362,225,200,768/246,771,756.14
  6. Step 6: Final answer
    x = 357,842,257.18

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.