Home / 32,997,401,396,912-45,534,362,174,524-18,181,437,513,718

Finding the Fourth Proportional to 32,997,401,396,912, 45,534,362,174,524 and 18,181,437,513,718

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Solution

The fourth proportional to 32,997,401,396,912, 45,534,362,174,524 and 18,181,437,513,718 is: 25,089,253,261,033.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,997,401,396,912 : 45,534,362,174,524 = 18,181,437,513,718 : x
  2. Step 2: Convert to fraction form
    32,997,401,396,912/45,534,362,174,524 = 18,181,437,513,718/x
  3. Step 3: Cross multiply
    32,997,401,396,912x = 45,534,362,174,524 × 18,181,437,513,718
  4. Step 4: Simplify right side
    32,997,401,396,912x = 827,880,160,603,112,514,737,143,808
  5. Step 5: Solve for x
    x = 827,880,160,603,112,514,737,143,808/32,997,401,396,912
  6. Step 6: Final answer
    x = 25,089,253,261,033.70

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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.