Home / 880,066,296,007.60-1,320,099,444,011.50-880,066,296,007.60

Finding the Fourth Proportional to 880,066,296,007.60, 1,320,099,444,011.50 and 880,066,296,007.60

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Solution

The fourth proportional to 880,066,296,007.60, 1,320,099,444,011.50 and 880,066,296,007.60 is: 1,320,099,444,011.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,066,296,007.60 : 1,320,099,444,011.50 = 880,066,296,007.60 : x
  2. Step 2: Convert to fraction form
    880,066,296,007.60/1,320,099,444,011.50 = 880,066,296,007.60/x
  3. Step 3: Cross multiply
    880,066,296,007.60x = 1,320,099,444,011.50 × 880,066,296,007.60
  4. Step 4: Simplify right side
    880,066,296,007.60x = 1,161,775,028,052,892,906,946,560
  5. Step 5: Solve for x
    x = 1,161,775,028,052,892,906,946,560/880,066,296,007.60
  6. Step 6: Final answer
    x = 1,320,099,444,011.50

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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.