Home / 3,594,229,341.45-5,391,923,339.81-1,107,089,112.50

Finding the Fourth Proportional to 3,594,229,341.45, 5,391,923,339.81 and 1,107,089,112.50

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Solution

The fourth proportional to 3,594,229,341.45, 5,391,923,339.81 and 1,107,089,112.50 is: 1,660,812,112.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,229,341.45 : 5,391,923,339.81 = 1,107,089,112.50 : x
  2. Step 2: Convert to fraction form
    3,594,229,341.45/5,391,923,339.81 = 1,107,089,112.50/x
  3. Step 3: Cross multiply
    3,594,229,341.45x = 5,391,923,339.81 × 1,107,089,112.50
  4. Step 4: Simplify right side
    3,594,229,341.45x = 5,969,339,624,905,793,536
  5. Step 5: Solve for x
    x = 5,969,339,624,905,793,536/3,594,229,341.45
  6. Step 6: Final answer
    x = 1,660,812,112.37

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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.