Home / 136,049,137,399.70-203,706,374,080.35-136,049,137,399.70

Finding the Fourth Proportional to 136,049,137,399.70, 203,706,374,080.35 and 136,049,137,399.70

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Solution

The fourth proportional to 136,049,137,399.70, 203,706,374,080.35 and 136,049,137,399.70 is: 203,706,374,080.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,049,137,399.70 : 203,706,374,080.35 = 136,049,137,399.70 : x
  2. Step 2: Convert to fraction form
    136,049,137,399.70/203,706,374,080.35 = 136,049,137,399.70/x
  3. Step 3: Cross multiply
    136,049,137,399.70x = 203,706,374,080.35 × 136,049,137,399.70
  4. Step 4: Simplify right side
    136,049,137,399.70x = 27,714,076,476,452,223,582,208
  5. Step 5: Solve for x
    x = 27,714,076,476,452,223,582,208/136,049,137,399.70
  6. Step 6: Final answer
    x = 203,706,374,080.35

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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.