Home / 16,214,697,287.80-24,317,347,993.26-4,869,416,612.68

Finding the Fourth Proportional to 16,214,697,287.80, 24,317,347,993.26 and 4,869,416,612.68

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Solution

The fourth proportional to 16,214,697,287.80, 24,317,347,993.26 and 4,869,416,612.68 is: 7,302,714,086.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,214,697,287.80 : 24,317,347,993.26 = 4,869,416,612.68 : x
  2. Step 2: Convert to fraction form
    16,214,697,287.80/24,317,347,993.26 = 4,869,416,612.68/x
  3. Step 3: Cross multiply
    16,214,697,287.80x = 24,317,347,993.26 × 4,869,416,612.68
  4. Step 4: Simplify right side
    16,214,697,287.80x = 118,411,298,294,618,193,920
  5. Step 5: Solve for x
    x = 118,411,298,294,618,193,920/16,214,697,287.80
  6. Step 6: Final answer
    x = 7,302,714,086.67

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1.5x scale

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.