Home / 17,134,652.01-23,645,682.02-9,294,144.76

Finding the Fourth Proportional to 17,134,652.01, 23,645,682.02 and 9,294,144.76

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Solution

The fourth proportional to 17,134,652.01, 23,645,682.02 and 9,294,144.76 is: 12,825,845.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,134,652.01 : 23,645,682.02 = 9,294,144.76 : x
  2. Step 2: Convert to fraction form
    17,134,652.01/23,645,682.02 = 9,294,144.76/x
  3. Step 3: Cross multiply
    17,134,652.01x = 23,645,682.02 × 9,294,144.76
  4. Step 4: Simplify right side
    17,134,652.01x = 219,766,391,642,809.22
  5. Step 5: Solve for x
    x = 219,766,391,642,809.22/17,134,652.01
  6. Step 6: Final answer
    x = 12,825,845.05

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.