Home / 22,090,617,703.32-33,135,926,994.42-5,302,428,967.17

Finding the Fourth Proportional to 22,090,617,703.32, 33,135,926,994.42 and 5,302,428,967.17

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Solution

The fourth proportional to 22,090,617,703.32, 33,135,926,994.42 and 5,302,428,967.17 is: 7,953,643,556.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,090,617,703.32 : 33,135,926,994.42 = 5,302,428,967.17 : x
  2. Step 2: Convert to fraction form
    22,090,617,703.32/33,135,926,994.42 = 5,302,428,967.17/x
  3. Step 3: Cross multiply
    22,090,617,703.32x = 33,135,926,994.42 × 5,302,428,967.17
  4. Step 4: Simplify right side
    22,090,617,703.32x = 175,700,899,149,242,957,824
  5. Step 5: Solve for x
    x = 175,700,899,149,242,957,824/22,090,617,703.32
  6. Step 6: Final answer
    x = 7,953,643,556.23

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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.