Home / 8,846,118,622.76-13,269,227,538.67-2,950,661,674.58

Finding the Fourth Proportional to 8,846,118,622.76, 13,269,227,538.67 and 2,950,661,674.58

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Solution

The fourth proportional to 8,846,118,622.76, 13,269,227,538.67 and 2,950,661,674.58 is: 4,426,009,057.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,118,622.76 : 13,269,227,538.67 = 2,950,661,674.58 : x
  2. Step 2: Convert to fraction form
    8,846,118,622.76/13,269,227,538.67 = 2,950,661,674.58/x
  3. Step 3: Cross multiply
    8,846,118,622.76x = 13,269,227,538.67 × 2,950,661,674.58
  4. Step 4: Simplify right side
    8,846,118,622.76x = 39,153,001,149,559,873,536
  5. Step 5: Solve for x
    x = 39,153,001,149,559,873,536/8,846,118,622.76
  6. Step 6: Final answer
    x = 4,426,009,057.67

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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.