Home / 11,594,769,479.60-17,401,224,145.80-5,384,704,247.60

Finding the Fourth Proportional to 11,594,769,479.60, 17,401,224,145.80 and 5,384,704,247.60

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Solution

The fourth proportional to 11,594,769,479.60, 17,401,224,145.80 and 5,384,704,247.60 is: 8,081,268,518.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,769,479.60 : 17,401,224,145.80 = 5,384,704,247.60 : x
  2. Step 2: Convert to fraction form
    11,594,769,479.60/17,401,224,145.80 = 5,384,704,247.60/x
  3. Step 3: Cross multiply
    11,594,769,479.60x = 17,401,224,145.80 × 5,384,704,247.60
  4. Step 4: Simplify right side
    11,594,769,479.60x = 93,700,445,571,328,950,272
  5. Step 5: Solve for x
    x = 93,700,445,571,328,950,272/11,594,769,479.60
  6. Step 6: Final answer
    x = 8,081,268,518.20

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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.