Home / 34,922,760.89-48,193,457.81-19,027,766.58

Finding the Fourth Proportional to 34,922,760.89, 48,193,457.81 and 19,027,766.58

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Solution

The fourth proportional to 34,922,760.89, 48,193,457.81 and 19,027,766.58 is: 26,258,343.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922,760.89 : 48,193,457.81 = 19,027,766.58 : x
  2. Step 2: Convert to fraction form
    34,922,760.89/48,193,457.81 = 19,027,766.58/x
  3. Step 3: Cross multiply
    34,922,760.89x = 48,193,457.81 × 19,027,766.58
  4. Step 4: Simplify right side
    34,922,760.89x = 917,013,865,796,619.12
  5. Step 5: Solve for x
    x = 917,013,865,796,619.12/34,922,760.89
  6. Step 6: Final answer
    x = 26,258,343.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.