Home / 3,359,235,770.40-5,038,853,655.60-3,223,186,874.40

Finding the Fourth Proportional to 3,359,235,770.40, 5,038,853,655.60 and 3,223,186,874.40

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Solution

The fourth proportional to 3,359,235,770.40, 5,038,853,655.60 and 3,223,186,874.40 is: 4,834,780,311.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,235,770.40 : 5,038,853,655.60 = 3,223,186,874.40 : x
  2. Step 2: Convert to fraction form
    3,359,235,770.40/5,038,853,655.60 = 3,223,186,874.40/x
  3. Step 3: Cross multiply
    3,359,235,770.40x = 5,038,853,655.60 × 3,223,186,874.40
  4. Step 4: Simplify right side
    3,359,235,770.40x = 16,241,166,964,752,379,904
  5. Step 5: Solve for x
    x = 16,241,166,964,752,379,904/3,359,235,770.40
  6. Step 6: Final answer
    x = 4,834,780,311.60

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Double scale
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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.