Home / 33,401,783,323.53-46,094,643,212.67-19,669,175,722.89

Finding the Fourth Proportional to 33,401,783,323.53, 46,094,643,212.67 and 19,669,175,722.89

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Solution

The fourth proportional to 33,401,783,323.53, 46,094,643,212.67 and 19,669,175,722.89 is: 27,143,569,804.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,783,323.53 : 46,094,643,212.67 = 19,669,175,722.89 : x
  2. Step 2: Convert to fraction form
    33,401,783,323.53/46,094,643,212.67 = 19,669,175,722.89/x
  3. Step 3: Cross multiply
    33,401,783,323.53x = 46,094,643,212.67 × 19,669,175,722.89
  4. Step 4: Simplify right side
    33,401,783,323.53x = 906,643,637,233,924,964,352
  5. Step 5: Solve for x
    x = 906,643,637,233,924,964,352/33,401,783,323.53
  6. Step 6: Final answer
    x = 27,143,569,804.41

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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.