Home / 584,568,583,245.40-816,632,822,851.40-584,568,583,245.40

Finding the Fourth Proportional to 584,568,583,245.40, 816,632,822,851.40 and 584,568,583,245.40

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Solution

The fourth proportional to 584,568,583,245.40, 816,632,822,851.40 and 584,568,583,245.40 is: 816,632,822,851.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,568,583,245.40 : 816,632,822,851.40 = 584,568,583,245.40 : x
  2. Step 2: Convert to fraction form
    584,568,583,245.40/816,632,822,851.40 = 584,568,583,245.40/x
  3. Step 3: Cross multiply
    584,568,583,245.40x = 816,632,822,851.40 × 584,568,583,245.40
  4. Step 4: Simplify right side
    584,568,583,245.40x = 477,377,892,285,934,662,057,984
  5. Step 5: Solve for x
    x = 477,377,892,285,934,662,057,984/584,568,583,245.40
  6. Step 6: Final answer
    x = 816,632,822,851.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.