Home / 35,977,588,568,560-49,649,072,224,608-20,579,948,653,744

Finding the Fourth Proportional to 35,977,588,568,560, 49,649,072,224,608 and 20,579,948,653,744

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Solution

The fourth proportional to 35,977,588,568,560, 49,649,072,224,608 and 20,579,948,653,744 is: 28,400,329,142,163.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,977,588,568,560 : 49,649,072,224,608 = 20,579,948,653,744 : x
  2. Step 2: Convert to fraction form
    35,977,588,568,560/49,649,072,224,608 = 20,579,948,653,744/x
  3. Step 3: Cross multiply
    35,977,588,568,560x = 49,649,072,224,608 × 20,579,948,653,744
  4. Step 4: Simplify right side
    35,977,588,568,560x = 1,021,775,357,088,460,071,963,197,440
  5. Step 5: Solve for x
    x = 1,021,775,357,088,460,071,963,197,440/35,977,588,568,560
  6. Step 6: Final answer
    x = 28,400,329,142,163.98

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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.