Home / 9,845,116,001.88-14,770,023,355.52-3,212,757,482.08

Finding the Fourth Proportional to 9,845,116,001.88, 14,770,023,355.52 and 3,212,757,482.08

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Solution

The fourth proportional to 9,845,116,001.88, 14,770,023,355.52 and 3,212,757,482.08 is: 4,819,902,887.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,116,001.88 : 14,770,023,355.52 = 3,212,757,482.08 : x
  2. Step 2: Convert to fraction form
    9,845,116,001.88/14,770,023,355.52 = 3,212,757,482.08/x
  3. Step 3: Cross multiply
    9,845,116,001.88x = 14,770,023,355.52 × 3,212,757,482.08
  4. Step 4: Simplify right side
    9,845,116,001.88x = 47,452,503,045,943,230,464
  5. Step 5: Solve for x
    x = 47,452,503,045,943,230,464/9,845,116,001.88
  6. Step 6: Final answer
    x = 4,819,902,887.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.