Home / 110,012,118,826.07-165,017,972,268.83-34,471,052,523.74

Finding the Fourth Proportional to 110,012,118,826.07, 165,017,972,268.83 and 34,471,052,523.74

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Solution

The fourth proportional to 110,012,118,826.07, 165,017,972,268.83 and 34,471,052,523.74 is: 51,706,514,247.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,012,118,826.07 : 165,017,972,268.83 = 34,471,052,523.74 : x
  2. Step 2: Convert to fraction form
    110,012,118,826.07/165,017,972,268.83 = 34,471,052,523.74/x
  3. Step 3: Cross multiply
    110,012,118,826.07x = 165,017,972,268.83 × 34,471,052,523.74
  4. Step 4: Simplify right side
    110,012,118,826.07x = 5,688,343,189,439,084,756,992
  5. Step 5: Solve for x
    x = 5,688,343,189,439,084,756,992/110,012,118,826.07
  6. Step 6: Final answer
    x = 51,706,514,247.15

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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.