Home / 23,574,107.76-35,361,171.44-10,605,110.15

Finding the Fourth Proportional to 23,574,107.76, 35,361,171.44 and 10,605,110.15

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Solution

The fourth proportional to 23,574,107.76, 35,361,171.44 and 10,605,110.15 is: 15,907,669.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,107.76 : 35,361,171.44 = 10,605,110.15 : x
  2. Step 2: Convert to fraction form
    23,574,107.76/35,361,171.44 = 10,605,110.15/x
  3. Step 3: Cross multiply
    23,574,107.76x = 35,361,171.44 × 10,605,110.15
  4. Step 4: Simplify right side
    23,574,107.76x = 375,009,118,269,149.81
  5. Step 5: Solve for x
    x = 375,009,118,269,149.81/23,574,107.76
  6. Step 6: Final answer
    x = 15,907,669.64

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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.