Home / 94,850,232,525.72-142,261,353,927.72-27,679,442,164.92

Finding the Fourth Proportional to 94,850,232,525.72, 142,261,353,927.72 and 27,679,442,164.92

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Solution

The fourth proportional to 94,850,232,525.72, 142,261,353,927.72 and 27,679,442,164.92 is: 41,515,079,230.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,850,232,525.72 : 142,261,353,927.72 = 27,679,442,164.92 : x
  2. Step 2: Convert to fraction form
    94,850,232,525.72/142,261,353,927.72 = 27,679,442,164.92/x
  3. Step 3: Cross multiply
    94,850,232,525.72x = 142,261,353,927.72 × 27,679,442,164.92
  4. Step 4: Simplify right side
    94,850,232,525.72x = 3,937,714,918,345,540,108,288
  5. Step 5: Solve for x
    x = 3,937,714,918,345,540,108,288/94,850,232,525.72
  6. Step 6: Final answer
    x = 41,515,079,230.59

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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.