Home / 34,792,813.05-48,014,194.20-19,322,897.69

Finding the Fourth Proportional to 34,792,813.05, 48,014,194.20 and 19,322,897.69

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Solution

The fourth proportional to 34,792,813.05, 48,014,194.20 and 19,322,897.69 is: 26,665,661.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792,813.05 : 48,014,194.20 = 19,322,897.69 : x
  2. Step 2: Convert to fraction form
    34,792,813.05/48,014,194.20 = 19,322,897.69/x
  3. Step 3: Cross multiply
    34,792,813.05x = 48,014,194.20 × 19,322,897.69
  4. Step 4: Simplify right side
    34,792,813.05x = 927,773,362,405,012.50
  5. Step 5: Solve for x
    x = 927,773,362,405,012.50/34,792,813.05
  6. Step 6: Final answer
    x = 26,665,661.12

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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.