Home / 26,455,122,808.31-36,508,005,556.43-14,412,232,577.94

Finding the Fourth Proportional to 26,455,122,808.31, 36,508,005,556.43 and 14,412,232,577.94

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Solution

The fourth proportional to 26,455,122,808.31, 36,508,005,556.43 and 14,412,232,577.94 is: 19,888,846,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,455,122,808.31 : 36,508,005,556.43 = 14,412,232,577.94 : x
  2. Step 2: Convert to fraction form
    26,455,122,808.31/36,508,005,556.43 = 14,412,232,577.94/x
  3. Step 3: Cross multiply
    26,455,122,808.31x = 36,508,005,556.43 × 14,412,232,577.94
  4. Step 4: Simplify right side
    26,455,122,808.31x = 526,161,867,035,922,989,056
  5. Step 5: Solve for x
    x = 526,161,867,035,922,989,056/26,455,122,808.31
  6. Step 6: Final answer
    x = 19,888,846,135.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.