Home / 25,800,214.88-35,603,403.72-14,196,692.72

Finding the Fourth Proportional to 25,800,214.88, 35,603,403.72 and 14,196,692.72

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Solution

The fourth proportional to 25,800,214.88, 35,603,403.72 and 14,196,692.72 is: 19,590,944.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,800,214.88 : 35,603,403.72 = 14,196,692.72 : x
  2. Step 2: Convert to fraction form
    25,800,214.88/35,603,403.72 = 14,196,692.72/x
  3. Step 3: Cross multiply
    25,800,214.88x = 35,603,403.72 × 14,196,692.72
  4. Step 4: Simplify right side
    25,800,214.88x = 505,450,582,398,944.94
  5. Step 5: Solve for x
    x = 505,450,582,398,944.94/25,800,214.88
  6. Step 6: Final answer
    x = 19,590,944.68

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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.