Home / 34,036,922.54-46,970,896.16-18,567,007.18

Finding the Fourth Proportional to 34,036,922.54, 46,970,896.16 and 18,567,007.18

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Solution

The fourth proportional to 34,036,922.54, 46,970,896.16 and 18,567,007.18 is: 25,622,438.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,922.54 : 46,970,896.16 = 18,567,007.18 : x
  2. Step 2: Convert to fraction form
    34,036,922.54/46,970,896.16 = 18,567,007.18/x
  3. Step 3: Cross multiply
    34,036,922.54x = 46,970,896.16 × 18,567,007.18
  4. Step 4: Simplify right side
    34,036,922.54x = 872,108,966,113,118.25
  5. Step 5: Solve for x
    x = 872,108,966,113,118.25/34,036,922.54
  6. Step 6: Final answer
    x = 25,622,438.84

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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.