Home / 47,818,860,977,972-65,990,091,787,268-25,895,306,018,004

Finding the Fourth Proportional to 47,818,860,977,972, 65,990,091,787,268 and 25,895,306,018,004

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Solution

The fourth proportional to 47,818,860,977,972, 65,990,091,787,268 and 25,895,306,018,004 is: 35,735,556,766,495.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,818,860,977,972 : 65,990,091,787,268 = 25,895,306,018,004 : x
  2. Step 2: Convert to fraction form
    47,818,860,977,972/65,990,091,787,268 = 25,895,306,018,004/x
  3. Step 3: Cross multiply
    47,818,860,977,972x = 65,990,091,787,268 × 25,895,306,018,004
  4. Step 4: Simplify right side
    47,818,860,977,972x = 1,708,833,620,987,477,298,606,243,840
  5. Step 5: Solve for x
    x = 1,708,833,620,987,477,298,606,243,840/47,818,860,977,972
  6. Step 6: Final answer
    x = 35,735,556,766,495.55

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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.