Home / 3,363,615,302.35-4,608,075,863.85-3,237,858,486.67

Finding the Fourth Proportional to 3,363,615,302.35, 4,608,075,863.85 and 3,237,858,486.67

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Solution

The fourth proportional to 3,363,615,302.35, 4,608,075,863.85 and 3,237,858,486.67 is: 4,435,791,908.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,615,302.35 : 4,608,075,863.85 = 3,237,858,486.67 : x
  2. Step 2: Convert to fraction form
    3,363,615,302.35/4,608,075,863.85 = 3,237,858,486.67/x
  3. Step 3: Cross multiply
    3,363,615,302.35x = 4,608,075,863.85 × 3,237,858,486.67
  4. Step 4: Simplify right side
    3,363,615,302.35x = 14,920,297,542,985,916,416
  5. Step 5: Solve for x
    x = 14,920,297,542,985,916,416/3,363,615,302.35
  6. Step 6: Final answer
    x = 4,435,791,908.95

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.