Home / 25,518,367.26-35,215,402.51-14,505,184.44

Finding the Fourth Proportional to 25,518,367.26, 35,215,402.51 and 14,505,184.44

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Solution

The fourth proportional to 25,518,367.26, 35,215,402.51 and 14,505,184.44 is: 20,017,186.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,518,367.26 : 35,215,402.51 = 14,505,184.44 : x
  2. Step 2: Convert to fraction form
    25,518,367.26/35,215,402.51 = 14,505,184.44/x
  3. Step 3: Cross multiply
    25,518,367.26x = 35,215,402.51 × 14,505,184.44
  4. Step 4: Simplify right side
    25,518,367.26x = 510,805,908,324,049
  5. Step 5: Solve for x
    x = 510,805,908,324,049/25,518,367.26
  6. Step 6: Final answer
    x = 20,017,186.18

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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.