Home / 5,113,202,785.92-7,061,093,167.32-4,834,638,685.35

Finding the Fourth Proportional to 5,113,202,785.92, 7,061,093,167.32 and 4,834,638,685.35

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Solution

The fourth proportional to 5,113,202,785.92, 7,061,093,167.32 and 4,834,638,685.35 is: 6,676,409,212.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,113,202,785.92 : 7,061,093,167.32 = 4,834,638,685.35 : x
  2. Step 2: Convert to fraction form
    5,113,202,785.92/7,061,093,167.32 = 4,834,638,685.35/x
  3. Step 3: Cross multiply
    5,113,202,785.92x = 7,061,093,167.32 × 4,834,638,685.35
  4. Step 4: Simplify right side
    5,113,202,785.92x = 34,137,834,187,585,835,008
  5. Step 5: Solve for x
    x = 34,137,834,187,585,835,008/5,113,202,785.92
  6. Step 6: Final answer
    x = 6,676,409,212.95

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1.5x scale

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.