Home / 26,610,772,997,236-39,847,414,750,040-18,365,838,336,562

Finding the Fourth Proportional to 26,610,772,997,236, 39,847,414,750,040 and 18,365,838,336,562

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Solution

The fourth proportional to 26,610,772,997,236, 39,847,414,750,040 and 18,365,838,336,562 is: 27,501,312,250,688.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,610,772,997,236 : 39,847,414,750,040 = 18,365,838,336,562 : x
  2. Step 2: Convert to fraction form
    26,610,772,997,236/39,847,414,750,040 = 18,365,838,336,562/x
  3. Step 3: Cross multiply
    26,610,772,997,236x = 39,847,414,750,040 × 18,365,838,336,562
  4. Step 4: Simplify right side
    26,610,772,997,236x = 731,831,177,429,170,796,871,286,784
  5. Step 5: Solve for x
    x = 731,831,177,429,170,796,871,286,784/26,610,772,997,236
  6. Step 6: Final answer
    x = 27,501,312,250,688.26

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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.