Home / 7,646,136,912,076.80-11,469,205,368,117-7,646,136,912,076.80

Finding the Fourth Proportional to 7,646,136,912,076.80, 11,469,205,368,117 and 7,646,136,912,076.80

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Solution

The fourth proportional to 7,646,136,912,076.80, 11,469,205,368,117 and 7,646,136,912,076.80 is: 11,469,205,368,117.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,646,136,912,076.80 : 11,469,205,368,117 = 7,646,136,912,076.80 : x
  2. Step 2: Convert to fraction form
    7,646,136,912,076.80/11,469,205,368,117 = 7,646,136,912,076.80/x
  3. Step 3: Cross multiply
    7,646,136,912,076.80x = 11,469,205,368,117 × 7,646,136,912,076.80
  4. Step 4: Simplify right side
    7,646,136,912,076.80x = 87,695,114,517,348,766,732,779,520
  5. Step 5: Solve for x
    x = 87,695,114,517,348,766,732,779,520/7,646,136,912,076.80
  6. Step 6: Final answer
    x = 11,469,205,368,117.00

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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.