Home / 1,676,586,521,943.60-2,515,303,003,940-467,835,917,559

Finding the Fourth Proportional to 1,676,586,521,943.60, 2,515,303,003,940 and 467,835,917,559

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Solution

The fourth proportional to 1,676,586,521,943.60, 2,515,303,003,940 and 467,835,917,559 is: 701,871,972,239.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,586,521,943.60 : 2,515,303,003,940 = 467,835,917,559 : x
  2. Step 2: Convert to fraction form
    1,676,586,521,943.60/2,515,303,003,940 = 467,835,917,559/x
  3. Step 3: Cross multiply
    1,676,586,521,943.60x = 2,515,303,003,940 × 467,835,917,559
  4. Step 4: Simplify right side
    1,676,586,521,943.60x = 1,176,749,088,787,178,874,470,400
  5. Step 5: Solve for x
    x = 1,176,749,088,787,178,874,470,400/1,676,586,521,943.60
  6. Step 6: Final answer
    x = 701,871,972,239.78

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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.