Home / 26,627,946,857.08-39,941,910,099.67-10,692,278,552.08

Finding the Fourth Proportional to 26,627,946,857.08, 39,941,910,099.67 and 10,692,278,552.08

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Solution

The fourth proportional to 26,627,946,857.08, 39,941,910,099.67 and 10,692,278,552.08 is: 16,038,413,738.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,627,946,857.08 : 39,941,910,099.67 = 10,692,278,552.08 : x
  2. Step 2: Convert to fraction form
    26,627,946,857.08/39,941,910,099.67 = 10,692,278,552.08/x
  3. Step 3: Cross multiply
    26,627,946,857.08x = 39,941,910,099.67 × 10,692,278,552.08
  4. Step 4: Simplify right side
    26,627,946,857.08x = 427,070,028,687,678,504,960
  5. Step 5: Solve for x
    x = 427,070,028,687,678,504,960/26,627,946,857.08
  6. Step 6: Final answer
    x = 16,038,413,738.01

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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.