Home / 27,243,739,439,792-40,865,715,181,672-6,591,086,368,214.80

Finding the Fourth Proportional to 27,243,739,439,792, 40,865,715,181,672 and 6,591,086,368,214.80

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Solution

The fourth proportional to 27,243,739,439,792, 40,865,715,181,672 and 6,591,086,368,214.80 is: 9,886,655,202,253.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,243,739,439,792 : 40,865,715,181,672 = 6,591,086,368,214.80 : x
  2. Step 2: Convert to fraction form
    27,243,739,439,792/40,865,715,181,672 = 6,591,086,368,214.80/x
  3. Step 3: Cross multiply
    27,243,739,439,792x = 40,865,715,181,672 × 6,591,086,368,214.80
  4. Step 4: Simplify right side
    27,243,739,439,792x = 269,349,458,261,266,897,246,879,744
  5. Step 5: Solve for x
    x = 269,349,458,261,266,897,246,879,744/27,243,739,439,792
  6. Step 6: Final answer
    x = 9,886,655,202,253.81

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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.