Home / 26,610,772,997,237-39,847,414,750,042-18,365,838,336,563

Finding the Fourth Proportional to 26,610,772,997,237, 39,847,414,750,042 and 18,365,838,336,563

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Solution

The fourth proportional to 26,610,772,997,237, 39,847,414,750,042 and 18,365,838,336,563 is: 27,501,312,250,690.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,610,772,997,237 : 39,847,414,750,042 = 18,365,838,336,563 : x
  2. Step 2: Convert to fraction form
    26,610,772,997,237/39,847,414,750,042 = 18,365,838,336,563/x
  3. Step 3: Cross multiply
    26,610,772,997,237x = 39,847,414,750,042 × 18,365,838,336,563
  4. Step 4: Simplify right side
    26,610,772,997,237x = 731,831,177,429,247,350,368,370,688
  5. Step 5: Solve for x
    x = 731,831,177,429,247,350,368,370,688/26,610,772,997,237
  6. Step 6: Final answer
    x = 27,501,312,250,690.11

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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.