Home / 34,450,529,315-51,675,793,914.18-8,278,122,947

Finding the Fourth Proportional to 34,450,529,315, 51,675,793,914.18 and 8,278,122,947

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Solution

The fourth proportional to 34,450,529,315, 51,675,793,914.18 and 8,278,122,947 is: 12,417,184,406.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,450,529,315 : 51,675,793,914.18 = 8,278,122,947 : x
  2. Step 2: Convert to fraction form
    34,450,529,315/51,675,793,914.18 = 8,278,122,947/x
  3. Step 3: Cross multiply
    34,450,529,315x = 51,675,793,914.18 × 8,278,122,947
  4. Step 4: Simplify right side
    34,450,529,315x = 427,778,575,405,416,382,464
  5. Step 5: Solve for x
    x = 427,778,575,405,416,382,464/34,450,529,315
  6. Step 6: Final answer
    x = 12,417,184,406.49

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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.