Home / 26,093,090.07-36,007,477.80-14,491,400.88

Finding the Fourth Proportional to 26,093,090.07, 36,007,477.80 and 14,491,400.88

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Solution

The fourth proportional to 26,093,090.07, 36,007,477.80 and 14,491,400.88 is: 19,997,585.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,093,090.07 : 36,007,477.80 = 14,491,400.88 : x
  2. Step 2: Convert to fraction form
    26,093,090.07/36,007,477.80 = 14,491,400.88/x
  3. Step 3: Cross multiply
    26,093,090.07x = 36,007,477.80 × 14,491,400.88
  4. Step 4: Simplify right side
    26,093,090.07x = 521,798,795,477,500.44
  5. Step 5: Solve for x
    x = 521,798,795,477,500.44/26,093,090.07
  6. Step 6: Final answer
    x = 19,997,585.34

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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.