Home / 12,674,012,747.24-19,003,270,709.84-6,043,669,800.68

Finding the Fourth Proportional to 12,674,012,747.24, 19,003,270,709.84 and 6,043,669,800.68

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Solution

The fourth proportional to 12,674,012,747.24, 19,003,270,709.84 and 6,043,669,800.68 is: 9,061,809,830.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,674,012,747.24 : 19,003,270,709.84 = 6,043,669,800.68 : x
  2. Step 2: Convert to fraction form
    12,674,012,747.24/19,003,270,709.84 = 6,043,669,800.68/x
  3. Step 3: Cross multiply
    12,674,012,747.24x = 19,003,270,709.84 × 6,043,669,800.68
  4. Step 4: Simplify right side
    12,674,012,747.24x = 114,849,493,303,224,074,240
  5. Step 5: Solve for x
    x = 114,849,493,303,224,074,240/12,674,012,747.24
  6. Step 6: Final answer
    x = 9,061,809,830.37

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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.