Home / 13,449,054,650,935-18,559,713,316,387-7,283,054,818,443.80

Finding the Fourth Proportional to 13,449,054,650,935, 18,559,713,316,387 and 7,283,054,818,443.80

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Solution

The fourth proportional to 13,449,054,650,935, 18,559,713,316,387 and 7,283,054,818,443.80 is: 10,050,625,341,793.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,449,054,650,935 : 18,559,713,316,387 = 7,283,054,818,443.80 : x
  2. Step 2: Convert to fraction form
    13,449,054,650,935/18,559,713,316,387 = 7,283,054,818,443.80/x
  3. Step 3: Cross multiply
    13,449,054,650,935x = 18,559,713,316,387 × 7,283,054,818,443.80
  4. Step 4: Simplify right side
    13,449,054,650,935x = 135,171,409,497,847,895,531,978,752
  5. Step 5: Solve for x
    x = 135,171,409,497,847,895,531,978,752/13,449,054,650,935
  6. Step 6: Final answer
    x = 10,050,625,341,793.12

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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.