Home / 96,715,258.94-145,092,034.30-27,628,659.02

Finding the Fourth Proportional to 96,715,258.94, 145,092,034.30 and 27,628,659.02

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Solution

The fourth proportional to 96,715,258.94, 145,092,034.30 and 27,628,659.02 is: 41,448,457.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,715,258.94 : 145,092,034.30 = 27,628,659.02 : x
  2. Step 2: Convert to fraction form
    96,715,258.94/145,092,034.30 = 27,628,659.02/x
  3. Step 3: Cross multiply
    96,715,258.94x = 145,092,034.30 × 27,628,659.02
  4. Step 4: Simplify right side
    96,715,258.94x = 4,008,698,342,192,844.50
  5. Step 5: Solve for x
    x = 4,008,698,342,192,844.50/96,715,258.94
  6. Step 6: Final answer
    x = 41,448,457.94

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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.