Home / 34,940,217.60-52,410,326.40-10,679,097.60

Finding the Fourth Proportional to 34,940,217.60, 52,410,326.40 and 10,679,097.60

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Solution

The fourth proportional to 34,940,217.60, 52,410,326.40 and 10,679,097.60 is: 16,018,646.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,940,217.60 : 52,410,326.40 = 10,679,097.60 : x
  2. Step 2: Convert to fraction form
    34,940,217.60/52,410,326.40 = 10,679,097.60/x
  3. Step 3: Cross multiply
    34,940,217.60x = 52,410,326.40 × 10,679,097.60
  4. Step 4: Simplify right side
    34,940,217.60x = 559,694,990,873,456.62
  5. Step 5: Solve for x
    x = 559,694,990,873,456.62/34,940,217.60
  6. Step 6: Final answer
    x = 16,018,646.40

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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.