Home / 6,205,487,778,906.80-9,308,231,668,360.10-6,205,487,778,906.80

Finding the Fourth Proportional to 6,205,487,778,906.80, 9,308,231,668,360.10 and 6,205,487,778,906.80

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Solution

The fourth proportional to 6,205,487,778,906.80, 9,308,231,668,360.10 and 6,205,487,778,906.80 is: 9,308,231,668,360.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,205,487,778,906.80 : 9,308,231,668,360.10 = 6,205,487,778,906.80 : x
  2. Step 2: Convert to fraction form
    6,205,487,778,906.80/9,308,231,668,360.10 = 6,205,487,778,906.80/x
  3. Step 3: Cross multiply
    6,205,487,778,906.80x = 9,308,231,668,360.10 × 6,205,487,778,906.80
  4. Step 4: Simplify right side
    6,205,487,778,906.80x = 57,762,117,861,241,853,071,851,520
  5. Step 5: Solve for x
    x = 57,762,117,861,241,853,071,851,520/6,205,487,778,906.80
  6. Step 6: Final answer
    x = 9,308,231,668,360.10

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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.