Home / 6,984,747,176.70-10,477,120,765.05-6,984,747,176.70

Finding the Fourth Proportional to 6,984,747,176.70, 10,477,120,765.05 and 6,984,747,176.70

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Solution

The fourth proportional to 6,984,747,176.70, 10,477,120,765.05 and 6,984,747,176.70 is: 10,477,120,765.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,984,747,176.70 : 10,477,120,765.05 = 6,984,747,176.70 : x
  2. Step 2: Convert to fraction form
    6,984,747,176.70/10,477,120,765.05 = 6,984,747,176.70/x
  3. Step 3: Cross multiply
    6,984,747,176.70x = 10,477,120,765.05 × 6,984,747,176.70
  4. Step 4: Simplify right side
    6,984,747,176.70x = 73,180,039,683,627,925,504
  5. Step 5: Solve for x
    x = 73,180,039,683,627,925,504/6,984,747,176.70
  6. Step 6: Final answer
    x = 10,477,120,765.05

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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.