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Finding the Fourth Proportional to 9,333,101.16, 14,004,670.95 and 8,993,391.03

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Solution

The fourth proportional to 9,333,101.16, 14,004,670.95 and 8,993,391.03 is: 13,494,923.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,333,101.16 : 14,004,670.95 = 8,993,391.03 : x
  2. Step 2: Convert to fraction form
    9,333,101.16/14,004,670.95 = 8,993,391.03/x
  3. Step 3: Cross multiply
    9,333,101.16x = 14,004,670.95 × 8,993,391.03
  4. Step 4: Simplify right side
    9,333,101.16x = 125,949,482,099,831.56
  5. Step 5: Solve for x
    x = 125,949,482,099,831.56/9,333,101.16
  6. Step 6: Final answer
    x = 13,494,923.06

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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.