Home / 60,469,244,166.40-90,717,471,139.20-35,613,110,867.20

Finding the Fourth Proportional to 60,469,244,166.40, 90,717,471,139.20 and 35,613,110,867.20

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Solution

The fourth proportional to 60,469,244,166.40, 90,717,471,139.20 and 35,613,110,867.20 is: 53,427,678,844.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,469,244,166.40 : 90,717,471,139.20 = 35,613,110,867.20 : x
  2. Step 2: Convert to fraction form
    60,469,244,166.40/90,717,471,139.20 = 35,613,110,867.20/x
  3. Step 3: Cross multiply
    60,469,244,166.40x = 90,717,471,139.20 × 35,613,110,867.20
  4. Step 4: Simplify right side
    60,469,244,166.40x = 3,230,731,357,272,345,673,728
  5. Step 5: Solve for x
    x = 3,230,731,357,272,345,673,728/60,469,244,166.40
  6. Step 6: Final answer
    x = 53,427,678,844.17

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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.