Home / 35,837,394,878,013-49,455,078,607,323-20,016,971,588,494

Finding the Fourth Proportional to 35,837,394,878,013, 49,455,078,607,323 and 20,016,971,588,494

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Solution

The fourth proportional to 35,837,394,878,013, 49,455,078,607,323 and 20,016,971,588,494 is: 27,623,126,813,742.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,837,394,878,013 : 49,455,078,607,323 = 20,016,971,588,494 : x
  2. Step 2: Convert to fraction form
    35,837,394,878,013/49,455,078,607,323 = 20,016,971,588,494/x
  3. Step 3: Cross multiply
    35,837,394,878,013x = 49,455,078,607,323 × 20,016,971,588,494
  4. Step 4: Simplify right side
    35,837,394,878,013x = 989,940,903,389,521,888,927,547,392
  5. Step 5: Solve for x
    x = 989,940,903,389,521,888,927,547,392/35,837,394,878,013
  6. Step 6: Final answer
    x = 27,623,126,813,742.58

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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.