Home / 1,099,727,282.02-1,517,612,979.68-597,936,058.85

Finding the Fourth Proportional to 1,099,727,282.02, 1,517,612,979.68 and 597,936,058.85

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Solution

The fourth proportional to 1,099,727,282.02, 1,517,612,979.68 and 597,936,058.85 is: 825,145,960.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,727,282.02 : 1,517,612,979.68 = 597,936,058.85 : x
  2. Step 2: Convert to fraction form
    1,099,727,282.02/1,517,612,979.68 = 597,936,058.85/x
  3. Step 3: Cross multiply
    1,099,727,282.02x = 1,517,612,979.68 × 597,936,058.85
  4. Step 4: Simplify right side
    1,099,727,282.02x = 907,435,523,921,876,352
  5. Step 5: Solve for x
    x = 907,435,523,921,876,352/1,099,727,282.02
  6. Step 6: Final answer
    x = 825,145,960.06

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Double scale
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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.