Home / 4,494,528,002.40-6,741,792,003.60-2,317,745,666.40

Finding the Fourth Proportional to 4,494,528,002.40, 6,741,792,003.60 and 2,317,745,666.40

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Solution

The fourth proportional to 4,494,528,002.40, 6,741,792,003.60 and 2,317,745,666.40 is: 3,476,618,499.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,528,002.40 : 6,741,792,003.60 = 2,317,745,666.40 : x
  2. Step 2: Convert to fraction form
    4,494,528,002.40/6,741,792,003.60 = 2,317,745,666.40/x
  3. Step 3: Cross multiply
    4,494,528,002.40x = 6,741,792,003.60 × 2,317,745,666.40
  4. Step 4: Simplify right side
    4,494,528,002.40x = 15,625,759,200,114,075,648
  5. Step 5: Solve for x
    x = 15,625,759,200,114,075,648/4,494,528,002.40
  6. Step 6: Final answer
    x = 3,476,618,499.60

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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.