Home / 1,197,533,623.40-1,796,300,435.10-584,511,108.20

Finding the Fourth Proportional to 1,197,533,623.40, 1,796,300,435.10 and 584,511,108.20

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Solution

The fourth proportional to 1,197,533,623.40, 1,796,300,435.10 and 584,511,108.20 is: 876,766,662.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,533,623.40 : 1,796,300,435.10 = 584,511,108.20 : x
  2. Step 2: Convert to fraction form
    1,197,533,623.40/1,796,300,435.10 = 584,511,108.20/x
  3. Step 3: Cross multiply
    1,197,533,623.40x = 1,796,300,435.10 × 584,511,108.20
  4. Step 4: Simplify right side
    1,197,533,623.40x = 1,049,957,557,980,443,264
  5. Step 5: Solve for x
    x = 1,049,957,557,980,443,264/1,197,533,623.40
  6. Step 6: Final answer
    x = 876,766,662.30

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Double scale
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Similar ratio
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1.5x scale

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.