Home / 9,366,015.90-14,049,412.65-2,976,087.90

Finding the Fourth Proportional to 9,366,015.90, 14,049,412.65 and 2,976,087.90

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Solution

The fourth proportional to 9,366,015.90, 14,049,412.65 and 2,976,087.90 is: 4,464,255.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366,015.90 : 14,049,412.65 = 2,976,087.90 : x
  2. Step 2: Convert to fraction form
    9,366,015.90/14,049,412.65 = 2,976,087.90/x
  3. Step 3: Cross multiply
    9,366,015.90x = 14,049,412.65 × 2,976,087.90
  4. Step 4: Simplify right side
    9,366,015.90x = 41,812,286,989,771.94
  5. Step 5: Solve for x
    x = 41,812,286,989,771.94/9,366,015.90
  6. Step 6: Final answer
    x = 4,464,255.39

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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.