Home / 2,125,600,224.68-3,188,185,066.06-573,048,487.28

Finding the Fourth Proportional to 2,125,600,224.68, 3,188,185,066.06 and 573,048,487.28

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Solution

The fourth proportional to 2,125,600,224.68, 3,188,185,066.06 and 573,048,487.28 is: 859,514,695.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,125,600,224.68 : 3,188,185,066.06 = 573,048,487.28 : x
  2. Step 2: Convert to fraction form
    2,125,600,224.68/3,188,185,066.06 = 573,048,487.28/x
  3. Step 3: Cross multiply
    2,125,600,224.68x = 3,188,185,066.06 × 573,048,487.28
  4. Step 4: Simplify right side
    2,125,600,224.68x = 1,826,984,629,280,914,432
  5. Step 5: Solve for x
    x = 1,826,984,629,280,914,432/2,125,600,224.68
  6. Step 6: Final answer
    x = 859,514,695.22

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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.