Home / 29,593,130.20-44,394,360.90-9,400,413.40

Finding the Fourth Proportional to 29,593,130.20, 44,394,360.90 and 9,400,413.40

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Solution

The fourth proportional to 29,593,130.20, 44,394,360.90 and 9,400,413.40 is: 14,102,102.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,593,130.20 : 44,394,360.90 = 9,400,413.40 : x
  2. Step 2: Convert to fraction form
    29,593,130.20/44,394,360.90 = 9,400,413.40/x
  3. Step 3: Cross multiply
    29,593,130.20x = 44,394,360.90 × 9,400,413.40
  4. Step 4: Simplify right side
    29,593,130.20x = 417,325,345,088,796.06
  5. Step 5: Solve for x
    x = 417,325,345,088,796.06/29,593,130.20
  6. Step 6: Final answer
    x = 14,102,102.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.