Home / 606,331,494,023.10-909,497,241,034.65-159,196,593,651.90

Finding the Fourth Proportional to 606,331,494,023.10, 909,497,241,034.65 and 159,196,593,651.90

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Solution

The fourth proportional to 606,331,494,023.10, 909,497,241,034.65 and 159,196,593,651.90 is: 238,794,890,477.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,331,494,023.10 : 909,497,241,034.65 = 159,196,593,651.90 : x
  2. Step 2: Convert to fraction form
    606,331,494,023.10/909,497,241,034.65 = 159,196,593,651.90/x
  3. Step 3: Cross multiply
    606,331,494,023.10x = 909,497,241,034.65 × 159,196,593,651.90
  4. Step 4: Simplify right side
    606,331,494,023.10x = 144,788,862,708,517,330,485,248
  5. Step 5: Solve for x
    x = 144,788,862,708,517,330,485,248/606,331,494,023.10
  6. Step 6: Final answer
    x = 238,794,890,477.85

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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.