Home / 3,444,352,837.56-5,162,331,905.80-1,785,345,496.24

Finding the Fourth Proportional to 3,444,352,837.56, 5,162,331,905.80 and 1,785,345,496.24

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Solution

The fourth proportional to 3,444,352,837.56, 5,162,331,905.80 and 1,785,345,496.24 is: 2,675,842,590.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,352,837.56 : 5,162,331,905.80 = 1,785,345,496.24 : x
  2. Step 2: Convert to fraction form
    3,444,352,837.56/5,162,331,905.80 = 1,785,345,496.24/x
  3. Step 3: Cross multiply
    3,444,352,837.56x = 5,162,331,905.80 × 1,785,345,496.24
  4. Step 4: Simplify right side
    3,444,352,837.56x = 9,216,546,018,116,086,784
  5. Step 5: Solve for x
    x = 9,216,546,018,116,086,784/3,444,352,837.56
  6. Step 6: Final answer
    x = 2,675,842,590.11

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1.5x scale

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.