Home / 1,633,061,032,556.20-2,253,616,367,414-901,443,039,485.17

Finding the Fourth Proportional to 1,633,061,032,556.20, 2,253,616,367,414 and 901,443,039,485.17

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Solution

The fourth proportional to 1,633,061,032,556.20, 2,253,616,367,414 and 901,443,039,485.17 is: 1,243,987,057,174.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,061,032,556.20 : 2,253,616,367,414 = 901,443,039,485.17 : x
  2. Step 2: Convert to fraction form
    1,633,061,032,556.20/2,253,616,367,414 = 901,443,039,485.17/x
  3. Step 3: Cross multiply
    1,633,061,032,556.20x = 2,253,616,367,414 × 901,443,039,485.17
  4. Step 4: Simplify right side
    1,633,061,032,556.20x = 2,031,506,788,075,203,970,727,936
  5. Step 5: Solve for x
    x = 2,031,506,788,075,203,970,727,936/1,633,061,032,556.20
  6. Step 6: Final answer
    x = 1,243,987,057,174.05

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Double scale
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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.