Home / 118,446,861,289.24-177,699,698,336.94-58,783,524,941.08

Finding the Fourth Proportional to 118,446,861,289.24, 177,699,698,336.94 and 58,783,524,941.08

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Solution

The fourth proportional to 118,446,861,289.24, 177,699,698,336.94 and 58,783,524,941.08 is: 88,189,881,399.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,446,861,289.24 : 177,699,698,336.94 = 58,783,524,941.08 : x
  2. Step 2: Convert to fraction form
    118,446,861,289.24/177,699,698,336.94 = 58,783,524,941.08/x
  3. Step 3: Cross multiply
    118,446,861,289.24x = 177,699,698,336.94 × 58,783,524,941.08
  4. Step 4: Simplify right side
    118,446,861,289.24x = 10,445,814,649,211,905,376,256
  5. Step 5: Solve for x
    x = 10,445,814,649,211,905,376,256/118,446,861,289.24
  6. Step 6: Final answer
    x = 88,189,881,399.25

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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.