Home / 172,952,329,840.05-259,467,613,483.28-93,362,171,204.19

Finding the Fourth Proportional to 172,952,329,840.05, 259,467,613,483.28 and 93,362,171,204.19

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Solution

The fourth proportional to 172,952,329,840.05, 259,467,613,483.28 and 93,362,171,204.19 is: 140,064,373,659.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,952,329,840.05 : 259,467,613,483.28 = 93,362,171,204.19 : x
  2. Step 2: Convert to fraction form
    172,952,329,840.05/259,467,613,483.28 = 93,362,171,204.19/x
  3. Step 3: Cross multiply
    172,952,329,840.05x = 259,467,613,483.28 × 93,362,171,204.19
  4. Step 4: Simplify right side
    172,952,329,840.05x = 24,224,459,751,968,584,237,056
  5. Step 5: Solve for x
    x = 24,224,459,751,968,584,237,056/172,952,329,840.05
  6. Step 6: Final answer
    x = 140,064,373,659.33

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1.5x scale

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.