Home / 9,355,824.40-14,033,736.60-5,749,898.80

Finding the Fourth Proportional to 9,355,824.40, 14,033,736.60 and 5,749,898.80

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Solution

The fourth proportional to 9,355,824.40, 14,033,736.60 and 5,749,898.80 is: 8,624,848.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,824.40 : 14,033,736.60 = 5,749,898.80 : x
  2. Step 2: Convert to fraction form
    9,355,824.40/14,033,736.60 = 5,749,898.80/x
  3. Step 3: Cross multiply
    9,355,824.40x = 14,033,736.60 × 5,749,898.80
  4. Step 4: Simplify right side
    9,355,824.40x = 80,692,565,235,856.08
  5. Step 5: Solve for x
    x = 80,692,565,235,856.08/9,355,824.40
  6. Step 6: Final answer
    x = 8,624,848.20

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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.