Home / 25,758,846.08-35,548,059.84-14,156,820.80

Finding the Fourth Proportional to 25,758,846.08, 35,548,059.84 and 14,156,820.80

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Solution

The fourth proportional to 25,758,846.08, 35,548,059.84 and 14,156,820.80 is: 19,536,881.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,758,846.08 : 35,548,059.84 = 14,156,820.80 : x
  2. Step 2: Convert to fraction form
    25,758,846.08/35,548,059.84 = 14,156,820.80/x
  3. Step 3: Cross multiply
    25,758,846.08x = 35,548,059.84 × 14,156,820.80
  4. Step 4: Simplify right side
    25,758,846.08x = 503,247,512,942,556.75
  5. Step 5: Solve for x
    x = 503,247,512,942,556.75/25,758,846.08
  6. Step 6: Final answer
    x = 19,536,881.09

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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.