Home / 13,449,054,650,933-18,559,713,316,385-7,283,054,818,441.80

Finding the Fourth Proportional to 13,449,054,650,933, 18,559,713,316,385 and 7,283,054,818,441.80

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Solution

The fourth proportional to 13,449,054,650,933, 18,559,713,316,385 and 7,283,054,818,441.80 is: 10,050,625,341,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,449,054,650,933 : 18,559,713,316,385 = 7,283,054,818,441.80 : x
  2. Step 2: Convert to fraction form
    13,449,054,650,933/18,559,713,316,385 = 7,283,054,818,441.80/x
  3. Step 3: Cross multiply
    13,449,054,650,933x = 18,559,713,316,385 × 7,283,054,818,441.80
  4. Step 4: Simplify right side
    13,449,054,650,933x = 135,171,409,497,796,218,485,473,280
  5. Step 5: Solve for x
    x = 135,171,409,497,796,218,485,473,280/13,449,054,650,933
  6. Step 6: Final answer
    x = 10,050,625,341,790.77

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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.