Home / 12,450,499,650,741-17,182,229,611,723-6,894,824,113,188.60

Finding the Fourth Proportional to 12,450,499,650,741, 17,182,229,611,723 and 6,894,824,113,188.60

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Solution

The fourth proportional to 12,450,499,650,741, 17,182,229,611,723 and 6,894,824,113,188.60 is: 9,515,156,368,700.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,450,499,650,741 : 17,182,229,611,723 = 6,894,824,113,188.60 : x
  2. Step 2: Convert to fraction form
    12,450,499,650,741/17,182,229,611,723 = 6,894,824,113,188.60/x
  3. Step 3: Cross multiply
    12,450,499,650,741x = 17,182,229,611,723 × 6,894,824,113,188.60
  4. Step 4: Simplify right side
    12,450,499,650,741x = 118,468,451,045,250,937,514,885,120
  5. Step 5: Solve for x
    x = 118,468,451,045,250,937,514,885,120/12,450,499,650,741
  6. Step 6: Final answer
    x = 9,515,156,368,700.45

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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.