Home / 35,837,394,878,019-49,455,078,607,334-20,016,971,588,500

Finding the Fourth Proportional to 35,837,394,878,019, 49,455,078,607,334 and 20,016,971,588,500

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Solution

The fourth proportional to 35,837,394,878,019, 49,455,078,607,334 and 20,016,971,588,500 is: 27,623,126,813,752.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,837,394,878,019 : 49,455,078,607,334 = 20,016,971,588,500 : x
  2. Step 2: Convert to fraction form
    35,837,394,878,019/49,455,078,607,334 = 20,016,971,588,500/x
  3. Step 3: Cross multiply
    35,837,394,878,019x = 49,455,078,607,334 × 20,016,971,588,500
  4. Step 4: Simplify right side
    35,837,394,878,019x = 989,940,903,390,038,796,831,555,584
  5. Step 5: Solve for x
    x = 989,940,903,390,038,796,831,555,584/35,837,394,878,019
  6. Step 6: Final answer
    x = 27,623,126,813,752.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.