Home / 98,350,856.33-147,524,258.97-32,776,755.23

Finding the Fourth Proportional to 98,350,856.33, 147,524,258.97 and 32,776,755.23

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Solution

The fourth proportional to 98,350,856.33, 147,524,258.97 and 32,776,755.23 is: 49,164,457.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,350,856.33 : 147,524,258.97 = 32,776,755.23 : x
  2. Step 2: Convert to fraction form
    98,350,856.33/147,524,258.97 = 32,776,755.23/x
  3. Step 3: Cross multiply
    98,350,856.33x = 147,524,258.97 × 32,776,755.23
  4. Step 4: Simplify right side
    98,350,856.33x = 4,835,366,526,009,201
  5. Step 5: Solve for x
    x = 4,835,366,526,009,201/98,350,856.33
  6. Step 6: Final answer
    x = 49,164,457.80

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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.