Home / 26,708,349,433,398-40,064,831,914,080-7,368,356,007,476

Finding the Fourth Proportional to 26,708,349,433,398, 40,064,831,914,080 and 7,368,356,007,476

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Solution

The fourth proportional to 26,708,349,433,398, 40,064,831,914,080 and 7,368,356,007,476 is: 11,053,170,682,029.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,708,349,433,398 : 40,064,831,914,080 = 7,368,356,007,476 : x
  2. Step 2: Convert to fraction form
    26,708,349,433,398/40,064,831,914,080 = 7,368,356,007,476/x
  3. Step 3: Cross multiply
    26,708,349,433,398x = 40,064,831,914,080 × 7,368,356,007,476
  4. Step 4: Simplify right side
    26,708,349,433,398x = 295,211,944,922,627,538,870,599,680
  5. Step 5: Solve for x
    x = 295,211,944,922,627,538,870,599,680/26,708,349,433,398
  6. Step 6: Final answer
    x = 11,053,170,682,029.26

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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.