Home / 166,968,015.60-233,277,464.40-166,968,015.60

Finding the Fourth Proportional to 166,968,015.60, 233,277,464.40 and 166,968,015.60

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Solution

The fourth proportional to 166,968,015.60, 233,277,464.40 and 166,968,015.60 is: 233,277,464.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,968,015.60 : 233,277,464.40 = 166,968,015.60 : x
  2. Step 2: Convert to fraction form
    166,968,015.60/233,277,464.40 = 166,968,015.60/x
  3. Step 3: Cross multiply
    166,968,015.60x = 233,277,464.40 × 166,968,015.60
  4. Step 4: Simplify right side
    166,968,015.60x = 38,949,875,315,067,648
  5. Step 5: Solve for x
    x = 38,949,875,315,067,648/166,968,015.60
  6. Step 6: Final answer
    x = 233,277,464.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.