Home / 34,036,923.54-46,970,897.54-18,567,008.18

Finding the Fourth Proportional to 34,036,923.54, 46,970,897.54 and 18,567,008.18

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Solution

The fourth proportional to 34,036,923.54, 46,970,897.54 and 18,567,008.18 is: 25,622,440.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,923.54 : 46,970,897.54 = 18,567,008.18 : x
  2. Step 2: Convert to fraction form
    34,036,923.54/46,970,897.54 = 18,567,008.18/x
  3. Step 3: Cross multiply
    34,036,923.54x = 46,970,897.54 × 18,567,008.18
  4. Step 4: Simplify right side
    34,036,923.54x = 872,109,038,847,121.88
  5. Step 5: Solve for x
    x = 872,109,038,847,121.88/34,036,923.54
  6. Step 6: Final answer
    x = 25,622,440.23

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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.