Home / 3,897,689,216.04-5,846,877,518.40-1,099,682,240.04

Finding the Fourth Proportional to 3,897,689,216.04, 5,846,877,518.40 and 1,099,682,240.04

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Solution

The fourth proportional to 3,897,689,216.04, 5,846,877,518.40 and 1,099,682,240.04 is: 1,649,620,328.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,897,689,216.04 : 5,846,877,518.40 = 1,099,682,240.04 : x
  2. Step 2: Convert to fraction form
    3,897,689,216.04/5,846,877,518.40 = 1,099,682,240.04/x
  3. Step 3: Cross multiply
    3,897,689,216.04x = 5,846,877,518.40 × 1,099,682,240.04
  4. Step 4: Simplify right side
    3,897,689,216.04x = 6,429,707,366,673,628,160
  5. Step 5: Solve for x
    x = 6,429,707,366,673,628,160/3,897,689,216.04
  6. Step 6: Final answer
    x = 1,649,620,328.94

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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.