Home / 582,654,907-873,414,307.50-232,796,667.88

Finding the Fourth Proportional to 582,654,907, 873,414,307.50 and 232,796,667.88

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Solution

The fourth proportional to 582,654,907, 873,414,307.50 and 232,796,667.88 is: 348,968,039.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,654,907 : 873,414,307.50 = 232,796,667.88 : x
  2. Step 2: Convert to fraction form
    582,654,907/873,414,307.50 = 232,796,667.88/x
  3. Step 3: Cross multiply
    582,654,907x = 873,414,307.50 × 232,796,667.88
  4. Step 4: Simplify right side
    582,654,907x = 203,327,940,464,717,696
  5. Step 5: Solve for x
    x = 203,327,940,464,717,696/582,654,907
  6. Step 6: Final answer
    x = 348,968,039.27

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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.