Home / 1,836,668,844,712.70-2,755,003,267,069-1,651,533,507,035.80

Finding the Fourth Proportional to 1,836,668,844,712.70, 2,755,003,267,069 and 1,651,533,507,035.80

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Solution

The fourth proportional to 1,836,668,844,712.70, 2,755,003,267,069 and 1,651,533,507,035.80 is: 2,477,300,260,553.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,668,844,712.70 : 2,755,003,267,069 = 1,651,533,507,035.80 : x
  2. Step 2: Convert to fraction form
    1,836,668,844,712.70/2,755,003,267,069 = 1,651,533,507,035.80/x
  3. Step 3: Cross multiply
    1,836,668,844,712.70x = 2,755,003,267,069 × 1,651,533,507,035.80
  4. Step 4: Simplify right side
    1,836,668,844,712.70x = 4,549,980,207,557,552,380,051,456
  5. Step 5: Solve for x
    x = 4,549,980,207,557,552,380,051,456/1,836,668,844,712.70
  6. Step 6: Final answer
    x = 2,477,300,260,553.66

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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.