Home / 3,297,672,072.90-4,946,508,109.35-2,316,206,834.10

Finding the Fourth Proportional to 3,297,672,072.90, 4,946,508,109.35 and 2,316,206,834.10

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Solution

The fourth proportional to 3,297,672,072.90, 4,946,508,109.35 and 2,316,206,834.10 is: 3,474,310,251.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,672,072.90 : 4,946,508,109.35 = 2,316,206,834.10 : x
  2. Step 2: Convert to fraction form
    3,297,672,072.90/4,946,508,109.35 = 2,316,206,834.10/x
  3. Step 3: Cross multiply
    3,297,672,072.90x = 4,946,508,109.35 × 2,316,206,834.10
  4. Step 4: Simplify right side
    3,297,672,072.90x = 11,457,135,887,807,541,248
  5. Step 5: Solve for x
    x = 11,457,135,887,807,541,248/3,297,672,072.90
  6. Step 6: Final answer
    x = 3,474,310,251.15

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Double scale
Find fourth proportional to 3,297,672,073.90, 4,946,508,110.85 and 2,316,206,835.10
Similar ratio
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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.