Home / 1,676,586,521,940.70-2,515,303,003,935.40-467,835,917,555.94

Finding the Fourth Proportional to 1,676,586,521,940.70, 2,515,303,003,935.40 and 467,835,917,555.94

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Solution

The fourth proportional to 1,676,586,521,940.70, 2,515,303,003,935.40 and 467,835,917,555.94 is: 701,871,972,235.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,586,521,940.70 : 2,515,303,003,935.40 = 467,835,917,555.94 : x
  2. Step 2: Convert to fraction form
    1,676,586,521,940.70/2,515,303,003,935.40 = 467,835,917,555.94/x
  3. Step 3: Cross multiply
    1,676,586,521,940.70x = 2,515,303,003,935.40 × 467,835,917,555.94
  4. Step 4: Simplify right side
    1,676,586,521,940.70x = 1,176,749,088,777,329,977,589,760
  5. Step 5: Solve for x
    x = 1,176,749,088,777,329,977,589,760/1,676,586,521,940.70
  6. Step 6: Final answer
    x = 701,871,972,235.11

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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.