Home / 3,711,105,730.44-5,566,660,172.46-1,090,910,019.24

Finding the Fourth Proportional to 3,711,105,730.44, 5,566,660,172.46 and 1,090,910,019.24

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Solution

The fourth proportional to 3,711,105,730.44, 5,566,660,172.46 and 1,090,910,019.24 is: 1,636,365,492.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,105,730.44 : 5,566,660,172.46 = 1,090,910,019.24 : x
  2. Step 2: Convert to fraction form
    3,711,105,730.44/5,566,660,172.46 = 1,090,910,019.24/x
  3. Step 3: Cross multiply
    3,711,105,730.44x = 5,566,660,172.46 × 1,090,910,019.24
  4. Step 4: Simplify right side
    3,711,105,730.44x = 6,072,725,355,840,880,640
  5. Step 5: Solve for x
    x = 6,072,725,355,840,880,640/3,711,105,730.44
  6. Step 6: Final answer
    x = 1,636,365,492.37

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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.