Home / 24,483,946.60-36,724,364.70-8,309,866.60

Finding the Fourth Proportional to 24,483,946.60, 36,724,364.70 and 8,309,866.60

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Solution

The fourth proportional to 24,483,946.60, 36,724,364.70 and 8,309,866.60 is: 12,464,272.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,946.60 : 36,724,364.70 = 8,309,866.60 : x
  2. Step 2: Convert to fraction form
    24,483,946.60/36,724,364.70 = 8,309,866.60/x
  3. Step 3: Cross multiply
    24,483,946.60x = 36,724,364.70 × 8,309,866.60
  4. Step 4: Simplify right side
    24,483,946.60x = 305,174,571,626,749
  5. Step 5: Solve for x
    x = 305,174,571,626,749/24,483,946.60
  6. Step 6: Final answer
    x = 12,464,272.06

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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.