Home / 3,033,126,035.15-4,549,689,052.73-852,092,171.15

Finding the Fourth Proportional to 3,033,126,035.15, 4,549,689,052.73 and 852,092,171.15

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Solution

The fourth proportional to 3,033,126,035.15, 4,549,689,052.73 and 852,092,171.15 is: 1,278,138,256.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,126,035.15 : 4,549,689,052.73 = 852,092,171.15 : x
  2. Step 2: Convert to fraction form
    3,033,126,035.15/4,549,689,052.73 = 852,092,171.15/x
  3. Step 3: Cross multiply
    3,033,126,035.15x = 4,549,689,052.73 × 852,092,171.15
  4. Step 4: Simplify right side
    3,033,126,035.15x = 3,876,754,422,998,092,288
  5. Step 5: Solve for x
    x = 3,876,754,422,998,092,288/3,033,126,035.15
  6. Step 6: Final answer
    x = 1,278,138,256.73

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Double scale
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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.