Home / 35,977,588,568,565-49,649,072,224,612-20,579,948,653,749

Finding the Fourth Proportional to 35,977,588,568,565, 49,649,072,224,612 and 20,579,948,653,749

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Solution

The fourth proportional to 35,977,588,568,565, 49,649,072,224,612 and 20,579,948,653,749 is: 28,400,329,142,169.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,977,588,568,565 : 49,649,072,224,612 = 20,579,948,653,749 : x
  2. Step 2: Convert to fraction form
    35,977,588,568,565/49,649,072,224,612 = 20,579,948,653,749/x
  3. Step 3: Cross multiply
    35,977,588,568,565x = 49,649,072,224,612 × 20,579,948,653,749
  4. Step 4: Simplify right side
    35,977,588,568,565x = 1,021,775,357,088,790,612,646,297,600
  5. Step 5: Solve for x
    x = 1,021,775,357,088,790,612,646,297,600/35,977,588,568,565
  6. Step 6: Final answer
    x = 28,400,329,142,169.21

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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.