Home / 34,788,541.93-48,008,766.06-19,109,016.22

Finding the Fourth Proportional to 34,788,541.93, 48,008,766.06 and 19,109,016.22

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Solution

The fourth proportional to 34,788,541.93, 48,008,766.06 and 19,109,016.22 is: 26,370,759.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,788,541.93 : 48,008,766.06 = 19,109,016.22 : x
  2. Step 2: Convert to fraction form
    34,788,541.93/48,008,766.06 = 19,109,016.22/x
  3. Step 3: Cross multiply
    34,788,541.93x = 48,008,766.06 × 19,109,016.22
  4. Step 4: Simplify right side
    34,788,541.93x = 917,400,289,342,725.50
  5. Step 5: Solve for x
    x = 917,400,289,342,725.50/34,788,541.93
  6. Step 6: Final answer
    x = 26,370,759.98

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