Home / 23,481,015.80-35,221,523.70-6,441,661.40

Finding the Fourth Proportional to 23,481,015.80, 35,221,523.70 and 6,441,661.40

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Solution

The fourth proportional to 23,481,015.80, 35,221,523.70 and 6,441,661.40 is: 9,662,492.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,481,015.80 : 35,221,523.70 = 6,441,661.40 : x
  2. Step 2: Convert to fraction form
    23,481,015.80/35,221,523.70 = 6,441,661.40/x
  3. Step 3: Cross multiply
    23,481,015.80x = 35,221,523.70 × 6,441,661.40
  4. Step 4: Simplify right side
    23,481,015.80x = 226,885,129,667,475.22
  5. Step 5: Solve for x
    x = 226,885,129,667,475.22/23,481,015.80
  6. Step 6: Final answer
    x = 9,662,492.10

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1.5x scale

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.