Home / 6,566,927,753.64-9,062,369,039.34-3,556,185,652.20

Finding the Fourth Proportional to 6,566,927,753.64, 9,062,369,039.34 and 3,556,185,652.20

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Solution

The fourth proportional to 6,566,927,753.64, 9,062,369,039.34 and 3,556,185,652.20 is: 4,907,540,932.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,927,753.64 : 9,062,369,039.34 = 3,556,185,652.20 : x
  2. Step 2: Convert to fraction form
    6,566,927,753.64/9,062,369,039.34 = 3,556,185,652.20/x
  3. Step 3: Cross multiply
    6,566,927,753.64x = 9,062,369,039.34 × 3,556,185,652.20
  4. Step 4: Simplify right side
    6,566,927,753.64x = 32,227,466,752,642,404,352
  5. Step 5: Solve for x
    x = 32,227,466,752,642,404,352/6,566,927,753.64
  6. Step 6: Final answer
    x = 4,907,540,932.63

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Double scale
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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.