Home / 175,012,872,608.88-241,514,615,955.20-98,887,652,173.44

Finding the Fourth Proportional to 175,012,872,608.88, 241,514,615,955.20 and 98,887,652,173.44

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Solution

The fourth proportional to 175,012,872,608.88, 241,514,615,955.20 and 98,887,652,173.44 is: 136,463,181,144.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,012,872,608.88 : 241,514,615,955.20 = 98,887,652,173.44 : x
  2. Step 2: Convert to fraction form
    175,012,872,608.88/241,514,615,955.20 = 98,887,652,173.44/x
  3. Step 3: Cross multiply
    175,012,872,608.88x = 241,514,615,955.20 × 98,887,652,173.44
  4. Step 4: Simplify right side
    175,012,872,608.88x = 23,882,813,337,379,763,388,416
  5. Step 5: Solve for x
    x = 23,882,813,337,379,763,388,416/175,012,872,608.88
  6. Step 6: Final answer
    x = 136,463,181,144.13

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1.5x scale

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.