Home / 8,842,336.16-13,263,503.09-2,452,588.47

Finding the Fourth Proportional to 8,842,336.16, 13,263,503.09 and 2,452,588.47

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Solution

The fourth proportional to 8,842,336.16, 13,263,503.09 and 2,452,588.47 is: 3,678,882.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,336.16 : 13,263,503.09 = 2,452,588.47 : x
  2. Step 2: Convert to fraction form
    8,842,336.16/13,263,503.09 = 2,452,588.47/x
  3. Step 3: Cross multiply
    8,842,336.16x = 13,263,503.09 × 2,452,588.47
  4. Step 4: Simplify right side
    8,842,336.16x = 32,529,914,738,080.43
  5. Step 5: Solve for x
    x = 32,529,914,738,080.43/8,842,336.16
  6. Step 6: Final answer
    x = 3,678,882.39

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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.