Home / 100,067,415,194.40-150,126,529,497.84-46,323,297,054.24

Finding the Fourth Proportional to 100,067,415,194.40, 150,126,529,497.84 and 46,323,297,054.24

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Solution

The fourth proportional to 100,067,415,194.40, 150,126,529,497.84 and 46,323,297,054.24 is: 69,496,706,876.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,067,415,194.40 : 150,126,529,497.84 = 46,323,297,054.24 : x
  2. Step 2: Convert to fraction form
    100,067,415,194.40/150,126,529,497.84 = 46,323,297,054.24/x
  3. Step 3: Cross multiply
    100,067,415,194.40x = 150,126,529,497.84 × 46,323,297,054.24
  4. Step 4: Simplify right side
    100,067,415,194.40x = 6,954,355,821,650,565,398,528
  5. Step 5: Solve for x
    x = 6,954,355,821,650,565,398,528/100,067,415,194.40
  6. Step 6: Final answer
    x = 69,496,706,876.46

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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.