Home / 4,866,917,771.50-7,300,296,879.51-1,550,687,292.67

Finding the Fourth Proportional to 4,866,917,771.50, 7,300,296,879.51 and 1,550,687,292.67

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Solution

The fourth proportional to 4,866,917,771.50, 7,300,296,879.51 and 1,550,687,292.67 is: 2,326,005,520.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866,917,771.50 : 7,300,296,879.51 = 1,550,687,292.67 : x
  2. Step 2: Convert to fraction form
    4,866,917,771.50/7,300,296,879.51 = 1,550,687,292.67/x
  3. Step 3: Cross multiply
    4,866,917,771.50x = 7,300,296,879.51 × 1,550,687,292.67
  4. Step 4: Simplify right side
    4,866,917,771.50x = 11,320,477,603,738,109,952
  5. Step 5: Solve for x
    x = 11,320,477,603,738,109,952/4,866,917,771.50
  6. Step 6: Final answer
    x = 2,326,005,520.38

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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.