Home / 32,997,401,396,916-45,534,362,174,526-18,181,437,513,720

Finding the Fourth Proportional to 32,997,401,396,916, 45,534,362,174,526 and 18,181,437,513,720

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Solution

The fourth proportional to 32,997,401,396,916, 45,534,362,174,526 and 18,181,437,513,720 is: 25,089,253,261,034.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,997,401,396,916 : 45,534,362,174,526 = 18,181,437,513,720 : x
  2. Step 2: Convert to fraction form
    32,997,401,396,916/45,534,362,174,526 = 18,181,437,513,720/x
  3. Step 3: Cross multiply
    32,997,401,396,916x = 45,534,362,174,526 × 18,181,437,513,720
  4. Step 4: Simplify right side
    32,997,401,396,916x = 827,880,160,603,240,058,085,965,824
  5. Step 5: Solve for x
    x = 827,880,160,603,240,058,085,965,824/32,997,401,396,916
  6. Step 6: Final answer
    x = 25,089,253,261,034.53

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1.5x scale

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.