Home / 9,224,166.60-13,836,249.90-8,701,619.40

Finding the Fourth Proportional to 9,224,166.60, 13,836,249.90 and 8,701,619.40

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Solution

The fourth proportional to 9,224,166.60, 13,836,249.90 and 8,701,619.40 is: 13,052,429.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,224,166.60 : 13,836,249.90 = 8,701,619.40 : x
  2. Step 2: Convert to fraction form
    9,224,166.60/13,836,249.90 = 8,701,619.40/x
  3. Step 3: Cross multiply
    9,224,166.60x = 13,836,249.90 × 8,701,619.40
  4. Step 4: Simplify right side
    9,224,166.60x = 120,397,780,553,088.06
  5. Step 5: Solve for x
    x = 120,397,780,553,088.06/9,224,166.60
  6. Step 6: Final answer
    x = 13,052,429.10

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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.