Home / 1,676,586,521,936.20-2,515,303,003,928.70-467,835,917,551.44

Finding the Fourth Proportional to 1,676,586,521,936.20, 2,515,303,003,928.70 and 467,835,917,551.44

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Solution

The fourth proportional to 1,676,586,521,936.20, 2,515,303,003,928.70 and 467,835,917,551.44 is: 701,871,972,228.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,586,521,936.20 : 2,515,303,003,928.70 = 467,835,917,551.44 : x
  2. Step 2: Convert to fraction form
    1,676,586,521,936.20/2,515,303,003,928.70 = 467,835,917,551.44/x
  3. Step 3: Cross multiply
    1,676,586,521,936.20x = 2,515,303,003,928.70 × 467,835,917,551.44
  4. Step 4: Simplify right side
    1,676,586,521,936.20x = 1,176,749,088,762,876,741,550,080
  5. Step 5: Solve for x
    x = 1,176,749,088,762,876,741,550,080/1,676,586,521,936.20
  6. Step 6: Final answer
    x = 701,871,972,228.38

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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.