Home / 18,555,453,069,755-25,607,318,879,978-10,334,104,462,948

Finding the Fourth Proportional to 18,555,453,069,755, 25,607,318,879,978 and 10,334,104,462,948

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Solution

The fourth proportional to 18,555,453,069,755, 25,607,318,879,978 and 10,334,104,462,948 is: 14,261,506,163,546.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,555,453,069,755 : 25,607,318,879,978 = 10,334,104,462,948 : x
  2. Step 2: Convert to fraction form
    18,555,453,069,755/25,607,318,879,978 = 10,334,104,462,948/x
  3. Step 3: Cross multiply
    18,555,453,069,755x = 25,607,318,879,978 × 10,334,104,462,948
  4. Step 4: Simplify right side
    18,555,453,069,755x = 264,628,708,321,713,223,511,310,336
  5. Step 5: Solve for x
    x = 264,628,708,321,713,223,511,310,336/18,555,453,069,755
  6. Step 6: Final answer
    x = 14,261,506,163,546.74

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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.