Home / 3,340,332,694.04-4,609,578,715.58-1,855,222,000.52

Finding the Fourth Proportional to 3,340,332,694.04, 4,609,578,715.58 and 1,855,222,000.52

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Solution

The fourth proportional to 3,340,332,694.04, 4,609,578,715.58 and 1,855,222,000.52 is: 2,560,161,705.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,340,332,694.04 : 4,609,578,715.58 = 1,855,222,000.52 : x
  2. Step 2: Convert to fraction form
    3,340,332,694.04/4,609,578,715.58 = 1,855,222,000.52/x
  3. Step 3: Cross multiply
    3,340,332,694.04x = 4,609,578,715.58 × 1,855,222,000.52
  4. Step 4: Simplify right side
    3,340,332,694.04x = 8,551,791,846,254,330,880
  5. Step 5: Solve for x
    x = 8,551,791,846,254,330,880/3,340,332,694.04
  6. Step 6: Final answer
    x = 2,560,161,705.31

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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.