Home / 797,589,276.19-1,196,561,783.01-244,947,477.04

Finding the Fourth Proportional to 797,589,276.19, 1,196,561,783.01 and 244,947,477.04

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Solution

The fourth proportional to 797,589,276.19, 1,196,561,783.01 and 244,947,477.04 is: 367,475,840.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,589,276.19 : 1,196,561,783.01 = 244,947,477.04 : x
  2. Step 2: Convert to fraction form
    797,589,276.19/1,196,561,783.01 = 244,947,477.04/x
  3. Step 3: Cross multiply
    797,589,276.19x = 1,196,561,783.01 × 244,947,477.04
  4. Step 4: Simplify right side
    797,589,276.19x = 293,094,789,864,800,640
  5. Step 5: Solve for x
    x = 293,094,789,864,800,640/797,589,276.19
  6. Step 6: Final answer
    x = 367,475,840.78

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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.