Home / 1,629,600,977.70-2,444,401,466.55-594,495,627.30

Finding the Fourth Proportional to 1,629,600,977.70, 2,444,401,466.55 and 594,495,627.30

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Solution

The fourth proportional to 1,629,600,977.70, 2,444,401,466.55 and 594,495,627.30 is: 891,743,440.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,600,977.70 : 2,444,401,466.55 = 594,495,627.30 : x
  2. Step 2: Convert to fraction form
    1,629,600,977.70/2,444,401,466.55 = 594,495,627.30/x
  3. Step 3: Cross multiply
    1,629,600,977.70x = 2,444,401,466.55 × 594,495,627.30
  4. Step 4: Simplify right side
    1,629,600,977.70x = 1,453,185,983,229,682,176
  5. Step 5: Solve for x
    x = 1,453,185,983,229,682,176/1,629,600,977.70
  6. Step 6: Final answer
    x = 891,743,440.95

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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.