Home / 233,861,831,766.68-350,868,294,809.42-108,174,876,856.51

Finding the Fourth Proportional to 233,861,831,766.68, 350,868,294,809.42 and 108,174,876,856.51

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Solution

The fourth proportional to 233,861,831,766.68, 350,868,294,809.42 and 108,174,876,856.51 is: 162,297,260,297.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,861,831,766.68 : 350,868,294,809.42 = 108,174,876,856.51 : x
  2. Step 2: Convert to fraction form
    233,861,831,766.68/350,868,294,809.42 = 108,174,876,856.51/x
  3. Step 3: Cross multiply
    233,861,831,766.68x = 350,868,294,809.42 × 108,174,876,856.51
  4. Step 4: Simplify right side
    233,861,831,766.68x = 37,955,134,583,862,651,256,832
  5. Step 5: Solve for x
    x = 37,955,134,583,862,651,256,832/233,861,831,766.68
  6. Step 6: Final answer
    x = 162,297,260,297.40

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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.