Home / 4,566,895,433.60-6,850,980,879.60-1,946,678,727.20

Finding the Fourth Proportional to 4,566,895,433.60, 6,850,980,879.60 and 1,946,678,727.20

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Solution

The fourth proportional to 4,566,895,433.60, 6,850,980,879.60 and 1,946,678,727.20 is: 2,920,289,928.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,895,433.60 : 6,850,980,879.60 = 1,946,678,727.20 : x
  2. Step 2: Convert to fraction form
    4,566,895,433.60/6,850,980,879.60 = 1,946,678,727.20/x
  3. Step 3: Cross multiply
    4,566,895,433.60x = 6,850,980,879.60 × 1,946,678,727.20
  4. Step 4: Simplify right side
    4,566,895,433.60x = 13,336,658,738,771,265,536
  5. Step 5: Solve for x
    x = 13,336,658,738,771,265,536/4,566,895,433.60
  6. Step 6: Final answer
    x = 2,920,289,928.39

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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.