Home / 4,622,432,520.60-6,378,992,926.02-2,716,682,207.76

Finding the Fourth Proportional to 4,622,432,520.60, 6,378,992,926.02 and 2,716,682,207.76

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Solution

The fourth proportional to 4,622,432,520.60, 6,378,992,926.02 and 2,716,682,207.76 is: 3,749,042,632.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,432,520.60 : 6,378,992,926.02 = 2,716,682,207.76 : x
  2. Step 2: Convert to fraction form
    4,622,432,520.60/6,378,992,926.02 = 2,716,682,207.76/x
  3. Step 3: Cross multiply
    4,622,432,520.60x = 6,378,992,926.02 × 2,716,682,207.76
  4. Step 4: Simplify right side
    4,622,432,520.60x = 17,329,696,585,545,439,232
  5. Step 5: Solve for x
    x = 17,329,696,585,545,439,232/4,622,432,520.60
  6. Step 6: Final answer
    x = 3,749,042,632.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.