Home / 244,971,760.40-367,457,640.60-201,925,039.40

Finding the Fourth Proportional to 244,971,760.40, 367,457,640.60 and 201,925,039.40

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Solution

The fourth proportional to 244,971,760.40, 367,457,640.60 and 201,925,039.40 is: 302,887,559.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,760.40 : 367,457,640.60 = 201,925,039.40 : x
  2. Step 2: Convert to fraction form
    244,971,760.40/367,457,640.60 = 201,925,039.40/x
  3. Step 3: Cross multiply
    244,971,760.40x = 367,457,640.60 × 201,925,039.40
  4. Step 4: Simplify right side
    244,971,760.40x = 74,198,898,555,986,048
  5. Step 5: Solve for x
    x = 74,198,898,555,986,048/244,971,760.40
  6. Step 6: Final answer
    x = 302,887,559.10

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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.