Home / 43,785,644,225.50-65,671,830,231.54-11,916,800,576.02

Finding the Fourth Proportional to 43,785,644,225.50, 65,671,830,231.54 and 11,916,800,576.02

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Solution

The fourth proportional to 43,785,644,225.50, 65,671,830,231.54 and 11,916,800,576.02 is: 17,873,394,766.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,785,644,225.50 : 65,671,830,231.54 = 11,916,800,576.02 : x
  2. Step 2: Convert to fraction form
    43,785,644,225.50/65,671,830,231.54 = 11,916,800,576.02/x
  3. Step 3: Cross multiply
    43,785,644,225.50x = 65,671,830,231.54 × 11,916,800,576.02
  4. Step 4: Simplify right side
    43,785,644,225.50x = 782,598,104,331,503,534,080
  5. Step 5: Solve for x
    x = 782,598,104,331,503,534,080/43,785,644,225.50
  6. Step 6: Final answer
    x = 17,873,394,766.13

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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.