Home / 4,830,296,951.90-7,245,445,427.85-3,669,346,372.70

Finding the Fourth Proportional to 4,830,296,951.90, 7,245,445,427.85 and 3,669,346,372.70

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Solution

The fourth proportional to 4,830,296,951.90, 7,245,445,427.85 and 3,669,346,372.70 is: 5,504,019,559.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,296,951.90 : 7,245,445,427.85 = 3,669,346,372.70 : x
  2. Step 2: Convert to fraction form
    4,830,296,951.90/7,245,445,427.85 = 3,669,346,372.70/x
  3. Step 3: Cross multiply
    4,830,296,951.90x = 7,245,445,427.85 × 3,669,346,372.70
  4. Step 4: Simplify right side
    4,830,296,951.90x = 26,586,048,899,277,197,312
  5. Step 5: Solve for x
    x = 26,586,048,899,277,197,312/4,830,296,951.90
  6. Step 6: Final answer
    x = 5,504,019,559.05

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Double scale
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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.