Home / 33,115,448,727.20-49,673,173,090.80-26,585,101,719.20

Finding the Fourth Proportional to 33,115,448,727.20, 49,673,173,090.80 and 26,585,101,719.20

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Solution

The fourth proportional to 33,115,448,727.20, 49,673,173,090.80 and 26,585,101,719.20 is: 39,877,652,578.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,115,448,727.20 : 49,673,173,090.80 = 26,585,101,719.20 : x
  2. Step 2: Convert to fraction form
    33,115,448,727.20/49,673,173,090.80 = 26,585,101,719.20/x
  3. Step 3: Cross multiply
    33,115,448,727.20x = 49,673,173,090.80 × 26,585,101,719.20
  4. Step 4: Simplify right side
    33,115,448,727.20x = 1,320,566,359,334,346,293,248
  5. Step 5: Solve for x
    x = 1,320,566,359,334,346,293,248/33,115,448,727.20
  6. Step 6: Final answer
    x = 39,877,652,578.80

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1.5x scale

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.