Home / 164,949,525,227.36-247,323,028,516.16-64,102,642,055.04

Finding the Fourth Proportional to 164,949,525,227.36, 247,323,028,516.16 and 64,102,642,055.04

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Solution

The fourth proportional to 164,949,525,227.36, 247,323,028,516.16 and 64,102,642,055.04 is: 96,114,611,709.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,949,525,227.36 : 247,323,028,516.16 = 64,102,642,055.04 : x
  2. Step 2: Convert to fraction form
    164,949,525,227.36/247,323,028,516.16 = 64,102,642,055.04/x
  3. Step 3: Cross multiply
    164,949,525,227.36x = 247,323,028,516.16 × 64,102,642,055.04
  4. Step 4: Simplify right side
    164,949,525,227.36x = 15,854,059,568,939,856,297,984
  5. Step 5: Solve for x
    x = 15,854,059,568,939,856,297,984/164,949,525,227.36
  6. Step 6: Final answer
    x = 96,114,611,709.78

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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.