Home / 35,977,588,566,089-49,649,072,221,205-20,579,948,651,273

Finding the Fourth Proportional to 35,977,588,566,089, 49,649,072,221,205 and 20,579,948,651,273

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Solution

The fourth proportional to 35,977,588,566,089, 49,649,072,221,205 and 20,579,948,651,273 is: 28,400,329,138,757.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,977,588,566,089 : 49,649,072,221,205 = 20,579,948,651,273 : x
  2. Step 2: Convert to fraction form
    35,977,588,566,089/49,649,072,221,205 = 20,579,948,651,273/x
  3. Step 3: Cross multiply
    35,977,588,566,089x = 49,649,072,221,205 × 20,579,948,651,273
  4. Step 4: Simplify right side
    35,977,588,566,089x = 1,021,775,356,895,743,583,721,619,456
  5. Step 5: Solve for x
    x = 1,021,775,356,895,743,583,721,619,456/35,977,588,566,089
  6. Step 6: Final answer
    x = 28,400,329,138,757.98

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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.