Home / 1,444,092,318,094.80-1,992,820,589,283.80-793,756,999,002.72

Finding the Fourth Proportional to 1,444,092,318,094.80, 1,992,820,589,283.80 and 793,756,999,002.72

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Solution

The fourth proportional to 1,444,092,318,094.80, 1,992,820,589,283.80 and 793,756,999,002.72 is: 1,095,369,922,462.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,092,318,094.80 : 1,992,820,589,283.80 = 793,756,999,002.72 : x
  2. Step 2: Convert to fraction form
    1,444,092,318,094.80/1,992,820,589,283.80 = 793,756,999,002.72/x
  3. Step 3: Cross multiply
    1,444,092,318,094.80x = 1,992,820,589,283.80 × 793,756,999,002.72
  4. Step 4: Simplify right side
    1,444,092,318,094.80x = 1,581,815,290,500,741,070,848,000
  5. Step 5: Solve for x
    x = 1,581,815,290,500,741,070,848,000/1,444,092,318,094.80
  6. Step 6: Final answer
    x = 1,095,369,922,462.88

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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.