Home / 35,977,588,566,210-49,649,072,221,374-20,579,948,651,397

Finding the Fourth Proportional to 35,977,588,566,210, 49,649,072,221,374 and 20,579,948,651,397

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Solution

The fourth proportional to 35,977,588,566,210, 49,649,072,221,374 and 20,579,948,651,397 is: 28,400,329,138,930.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,977,588,566,210 : 49,649,072,221,374 = 20,579,948,651,397 : x
  2. Step 2: Convert to fraction form
    35,977,588,566,210/49,649,072,221,374 = 20,579,948,651,397/x
  3. Step 3: Cross multiply
    35,977,588,566,210x = 49,649,072,221,374 × 20,579,948,651,397
  4. Step 4: Simplify right side
    35,977,588,566,210x = 1,021,775,356,905,378,054,360,006,656
  5. Step 5: Solve for x
    x = 1,021,775,356,905,378,054,360,006,656/35,977,588,566,210
  6. Step 6: Final answer
    x = 28,400,329,138,930.26

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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.