Home / 25,613,193.44-35,345,742.72-14,010,655.44

Finding the Fourth Proportional to 25,613,193.44, 35,345,742.72 and 14,010,655.44

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Solution

The fourth proportional to 25,613,193.44, 35,345,742.72 and 14,010,655.44 is: 19,334,450.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,613,193.44 : 35,345,742.72 = 14,010,655.44 : x
  2. Step 2: Convert to fraction form
    25,613,193.44/35,345,742.72 = 14,010,655.44/x
  3. Step 3: Cross multiply
    25,613,193.44x = 35,345,742.72 × 14,010,655.44
  4. Step 4: Simplify right side
    25,613,193.44x = 495,217,022,520,808.38
  5. Step 5: Solve for x
    x = 495,217,022,520,808.38/25,613,193.44
  6. Step 6: Final answer
    x = 19,334,450.57

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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.