Home / 5,568,967,134,879.60-8,353,448,736,201-1,489,331,240,900.40

Finding the Fourth Proportional to 5,568,967,134,879.60, 8,353,448,736,201 and 1,489,331,240,900.40

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Solution

The fourth proportional to 5,568,967,134,879.60, 8,353,448,736,201 and 1,489,331,240,900.40 is: 2,233,996,335,543.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,967,134,879.60 : 8,353,448,736,201 = 1,489,331,240,900.40 : x
  2. Step 2: Convert to fraction form
    5,568,967,134,879.60/8,353,448,736,201 = 1,489,331,240,900.40/x
  3. Step 3: Cross multiply
    5,568,967,134,879.60x = 8,353,448,736,201 × 1,489,331,240,900.40
  4. Step 4: Simplify right side
    5,568,967,134,879.60x = 12,441,052,172,084,113,657,823,232
  5. Step 5: Solve for x
    x = 12,441,052,172,084,113,657,823,232/5,568,967,134,879.60
  6. Step 6: Final answer
    x = 2,233,996,335,543.66

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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.