Home / 174,801,739.04-241,226,413.92-96,485,312.72

Finding the Fourth Proportional to 174,801,739.04, 241,226,413.92 and 96,485,312.72

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Solution

The fourth proportional to 174,801,739.04, 241,226,413.92 and 96,485,312.72 is: 133,149,739.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,801,739.04 : 241,226,413.92 = 96,485,312.72 : x
  2. Step 2: Convert to fraction form
    174,801,739.04/241,226,413.92 = 96,485,312.72/x
  3. Step 3: Cross multiply
    174,801,739.04x = 241,226,413.92 × 96,485,312.72
  4. Step 4: Simplify right side
    174,801,739.04x = 23,274,805,983,395,360
  5. Step 5: Solve for x
    x = 23,274,805,983,395,360/174,801,739.04
  6. Step 6: Final answer
    x = 133,149,739.31

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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.