Home / 6,143,269,061.80-9,214,903,592.70-6,082,047,058.60

Finding the Fourth Proportional to 6,143,269,061.80, 9,214,903,592.70 and 6,082,047,058.60

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Solution

The fourth proportional to 6,143,269,061.80, 9,214,903,592.70 and 6,082,047,058.60 is: 9,123,070,587.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,143,269,061.80 : 9,214,903,592.70 = 6,082,047,058.60 : x
  2. Step 2: Convert to fraction form
    6,143,269,061.80/9,214,903,592.70 = 6,082,047,058.60/x
  3. Step 3: Cross multiply
    6,143,269,061.80x = 9,214,903,592.70 × 6,082,047,058.60
  4. Step 4: Simplify right side
    6,143,269,061.80x = 56,045,477,291,263,614,976
  5. Step 5: Solve for x
    x = 56,045,477,291,263,614,976/6,143,269,061.80
  6. Step 6: Final answer
    x = 9,123,070,587.90

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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.