Home / 35,352,091.20-48,792,582.24-22,127,400.48

Finding the Fourth Proportional to 35,352,091.20, 48,792,582.24 and 22,127,400.48

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Solution

The fourth proportional to 35,352,091.20, 48,792,582.24 and 22,127,400.48 is: 30,540,004.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,352,091.20 : 48,792,582.24 = 22,127,400.48 : x
  2. Step 2: Convert to fraction form
    35,352,091.20/48,792,582.24 = 22,127,400.48/x
  3. Step 3: Cross multiply
    35,352,091.20x = 48,792,582.24 × 22,127,400.48
  4. Step 4: Simplify right side
    35,352,091.20x = 1,079,653,007,677,815.50
  5. Step 5: Solve for x
    x = 1,079,653,007,677,815.50/35,352,091.20
  6. Step 6: Final answer
    x = 30,540,004.03

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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.