Home / 3,586,616,224.62-5,381,478,137.55-1,926,586,695.90

Finding the Fourth Proportional to 3,586,616,224.62, 5,381,478,137.55 and 1,926,586,695.90

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Solution

The fourth proportional to 3,586,616,224.62, 5,381,478,137.55 and 1,926,586,695.90 is: 2,890,714,683.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,616,224.62 : 5,381,478,137.55 = 1,926,586,695.90 : x
  2. Step 2: Convert to fraction form
    3,586,616,224.62/5,381,478,137.55 = 1,926,586,695.90/x
  3. Step 3: Cross multiply
    3,586,616,224.62x = 5,381,478,137.55 × 1,926,586,695.90
  4. Step 4: Simplify right side
    3,586,616,224.62x = 10,367,884,184,080,541,696
  5. Step 5: Solve for x
    x = 10,367,884,184,080,541,696/3,586,616,224.62
  6. Step 6: Final answer
    x = 2,890,714,683.36

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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.