Home / 8,084,322,766.74-12,130,825,433.55-3,365,902,000.50

Finding the Fourth Proportional to 8,084,322,766.74, 12,130,825,433.55 and 3,365,902,000.50

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Solution

The fourth proportional to 8,084,322,766.74, 12,130,825,433.55 and 3,365,902,000.50 is: 5,050,660,491.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,322,766.74 : 12,130,825,433.55 = 3,365,902,000.50 : x
  2. Step 2: Convert to fraction form
    8,084,322,766.74/12,130,825,433.55 = 3,365,902,000.50/x
  3. Step 3: Cross multiply
    8,084,322,766.74x = 12,130,825,433.55 × 3,365,902,000.50
  4. Step 4: Simplify right side
    8,084,322,766.74x = 40,831,169,594,502,225,920
  5. Step 5: Solve for x
    x = 40,831,169,594,502,225,920/8,084,322,766.74
  6. Step 6: Final answer
    x = 5,050,660,491.00

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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.