Home / 4,693,603,522.80-7,040,405,284.20-2,363,640,207.60

Finding the Fourth Proportional to 4,693,603,522.80, 7,040,405,284.20 and 2,363,640,207.60

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Solution

The fourth proportional to 4,693,603,522.80, 7,040,405,284.20 and 2,363,640,207.60 is: 3,545,460,311.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,603,522.80 : 7,040,405,284.20 = 2,363,640,207.60 : x
  2. Step 2: Convert to fraction form
    4,693,603,522.80/7,040,405,284.20 = 2,363,640,207.60/x
  3. Step 3: Cross multiply
    4,693,603,522.80x = 7,040,405,284.20 × 2,363,640,207.60
  4. Step 4: Simplify right side
    4,693,603,522.80x = 16,640,985,007,534,624,768
  5. Step 5: Solve for x
    x = 16,640,985,007,534,624,768/4,693,603,522.80
  6. Step 6: Final answer
    x = 3,545,460,311.40

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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.