Home / 9,355,635.90-14,033,453.85-8,836,004.70

Finding the Fourth Proportional to 9,355,635.90, 14,033,453.85 and 8,836,004.70

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Solution

The fourth proportional to 9,355,635.90, 14,033,453.85 and 8,836,004.70 is: 13,254,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,635.90 : 14,033,453.85 = 8,836,004.70 : x
  2. Step 2: Convert to fraction form
    9,355,635.90/14,033,453.85 = 8,836,004.70/x
  3. Step 3: Cross multiply
    9,355,635.90x = 14,033,453.85 × 8,836,004.70
  4. Step 4: Simplify right side
    9,355,635.90x = 123,999,664,175,833.08
  5. Step 5: Solve for x
    x = 123,999,664,175,833.08/9,355,635.90
  6. Step 6: Final answer
    x = 13,254,007.05

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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.