Home / 1,674,459,816.84-2,310,754,553.14-932,079,255.56

Finding the Fourth Proportional to 1,674,459,816.84, 2,310,754,553.14 and 932,079,255.56

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Solution

The fourth proportional to 1,674,459,816.84, 2,310,754,553.14 and 932,079,255.56 is: 1,286,269,375.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,459,816.84 : 2,310,754,553.14 = 932,079,255.56 : x
  2. Step 2: Convert to fraction form
    1,674,459,816.84/2,310,754,553.14 = 932,079,255.56/x
  3. Step 3: Cross multiply
    1,674,459,816.84x = 2,310,754,553.14 × 932,079,255.56
  4. Step 4: Simplify right side
    1,674,459,816.84x = 2,153,806,383,672,611,328
  5. Step 5: Solve for x
    x = 2,153,806,383,672,611,328/1,674,459,816.84
  6. Step 6: Final answer
    x = 1,286,269,375.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.