Home / 25,714,233.40-38,544,134.10-9,529,785.40

Finding the Fourth Proportional to 25,714,233.40, 38,544,134.10 and 9,529,785.40

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Solution

The fourth proportional to 25,714,233.40, 38,544,134.10 and 9,529,785.40 is: 14,284,591.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,714,233.40 : 38,544,134.10 = 9,529,785.40 : x
  2. Step 2: Convert to fraction form
    25,714,233.40/38,544,134.10 = 9,529,785.40/x
  3. Step 3: Cross multiply
    25,714,233.40x = 38,544,134.10 × 9,529,785.40
  4. Step 4: Simplify right side
    25,714,233.40x = 367,317,326,401,822.19
  5. Step 5: Solve for x
    x = 367,317,326,401,822.19/25,714,233.40
  6. Step 6: Final answer
    x = 14,284,591.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.