Home / 5,530,544,030.40-8,295,816,045.60-5,530,544,030.40

Finding the Fourth Proportional to 5,530,544,030.40, 8,295,816,045.60 and 5,530,544,030.40

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Solution

The fourth proportional to 5,530,544,030.40, 8,295,816,045.60 and 5,530,544,030.40 is: 8,295,816,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,544,030.40 : 8,295,816,045.60 = 5,530,544,030.40 : x
  2. Step 2: Convert to fraction form
    5,530,544,030.40/8,295,816,045.60 = 5,530,544,030.40/x
  3. Step 3: Cross multiply
    5,530,544,030.40x = 8,295,816,045.60 × 5,530,544,030.40
  4. Step 4: Simplify right side
    5,530,544,030.40x = 45,880,375,908,289,609,728
  5. Step 5: Solve for x
    x = 45,880,375,908,289,609,728/5,530,544,030.40
  6. Step 6: Final answer
    x = 8,295,816,045.60

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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.