Home / 33,401,783,320.22-46,094,643,208.10-19,669,175,719.58

Finding the Fourth Proportional to 33,401,783,320.22, 46,094,643,208.10 and 19,669,175,719.58

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Solution

The fourth proportional to 33,401,783,320.22, 46,094,643,208.10 and 19,669,175,719.58 is: 27,143,569,799.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,783,320.22 : 46,094,643,208.10 = 19,669,175,719.58 : x
  2. Step 2: Convert to fraction form
    33,401,783,320.22/46,094,643,208.10 = 19,669,175,719.58/x
  3. Step 3: Cross multiply
    33,401,783,320.22x = 46,094,643,208.10 × 19,669,175,719.58
  4. Step 4: Simplify right side
    33,401,783,320.22x = 906,643,636,991,463,784,448
  5. Step 5: Solve for x
    x = 906,643,636,991,463,784,448/33,401,783,320.22
  6. Step 6: Final answer
    x = 27,143,569,799.84

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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.