Home / 5,016,626,684.50-6,923,385,941.55-2,758,964,096.67

Finding the Fourth Proportional to 5,016,626,684.50, 6,923,385,941.55 and 2,758,964,096.67

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Solution

The fourth proportional to 5,016,626,684.50, 6,923,385,941.55 and 2,758,964,096.67 is: 3,807,613,051.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,626,684.50 : 6,923,385,941.55 = 2,758,964,096.67 : x
  2. Step 2: Convert to fraction form
    5,016,626,684.50/6,923,385,941.55 = 2,758,964,096.67/x
  3. Step 3: Cross multiply
    5,016,626,684.50x = 6,923,385,941.55 × 2,758,964,096.67
  4. Step 4: Simplify right side
    5,016,626,684.50x = 19,101,373,240,077,860,864
  5. Step 5: Solve for x
    x = 19,101,373,240,077,860,864/5,016,626,684.50
  6. Step 6: Final answer
    x = 3,807,613,051.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.