Home / 36,546,939,603,005-54,808,778,790,138-12,065,202,079,663

Finding the Fourth Proportional to 36,546,939,603,005, 54,808,778,790,138 and 12,065,202,079,663

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Solution

The fourth proportional to 36,546,939,603,005, 54,808,778,790,138 and 12,065,202,079,663 is: 18,093,963,517,213.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,546,939,603,005 : 54,808,778,790,138 = 12,065,202,079,663 : x
  2. Step 2: Convert to fraction form
    36,546,939,603,005/54,808,778,790,138 = 12,065,202,079,663/x
  3. Step 3: Cross multiply
    36,546,939,603,005x = 54,808,778,790,138 × 12,065,202,079,663
  4. Step 4: Simplify right side
    36,546,939,603,005x = 661,278,991,842,562,334,032,658,432
  5. Step 5: Solve for x
    x = 661,278,991,842,562,334,032,658,432/36,546,939,603,005
  6. Step 6: Final answer
    x = 18,093,963,517,213.08

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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.