Home / 8,876,829,343.50-13,313,579,325.51-4,454,061,255.54

Finding the Fourth Proportional to 8,876,829,343.50, 13,313,579,325.51 and 4,454,061,255.54

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Solution

The fourth proportional to 8,876,829,343.50, 13,313,579,325.51 and 4,454,061,255.54 is: 6,680,256,604.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,876,829,343.50 : 13,313,579,325.51 = 4,454,061,255.54 : x
  2. Step 2: Convert to fraction form
    8,876,829,343.50/13,313,579,325.51 = 4,454,061,255.54/x
  3. Step 3: Cross multiply
    8,876,829,343.50x = 13,313,579,325.51 × 4,454,061,255.54
  4. Step 4: Simplify right side
    8,876,829,343.50x = 59,299,497,846,312,460,288
  5. Step 5: Solve for x
    x = 59,299,497,846,312,460,288/8,876,829,343.50
  6. Step 6: Final answer
    x = 6,680,256,604.20

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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.