Home / 5,114,110,555.98-7,006,214,949.13-4,922,902,175.87

Finding the Fourth Proportional to 5,114,110,555.98, 7,006,214,949.13 and 4,922,902,175.87

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Solution

The fourth proportional to 5,114,110,555.98, 7,006,214,949.13 and 4,922,902,175.87 is: 6,744,263,824.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,114,110,555.98 : 7,006,214,949.13 = 4,922,902,175.87 : x
  2. Step 2: Convert to fraction form
    5,114,110,555.98/7,006,214,949.13 = 4,922,902,175.87/x
  3. Step 3: Cross multiply
    5,114,110,555.98x = 7,006,214,949.13 × 4,922,902,175.87
  4. Step 4: Simplify right side
    5,114,110,555.98x = 34,490,910,817,695,133,696
  5. Step 5: Solve for x
    x = 34,490,910,817,695,133,696/5,114,110,555.98
  6. Step 6: Final answer
    x = 6,744,263,824.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.