Home / 110,718,074.10-166,077,111.22-110,718,074.10

Finding the Fourth Proportional to 110,718,074.10, 166,077,111.22 and 110,718,074.10

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Solution

The fourth proportional to 110,718,074.10, 166,077,111.22 and 110,718,074.10 is: 166,077,111.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,718,074.10 : 166,077,111.22 = 110,718,074.10 : x
  2. Step 2: Convert to fraction form
    110,718,074.10/166,077,111.22 = 110,718,074.10/x
  3. Step 3: Cross multiply
    110,718,074.10x = 166,077,111.22 × 110,718,074.10
  4. Step 4: Simplify right side
    110,718,074.10x = 18,387,737,906,369,900
  5. Step 5: Solve for x
    x = 18,387,737,906,369,900/110,718,074.10
  6. Step 6: Final answer
    x = 166,077,111.22

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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.