Home / 1,444,092,318,094.90-1,992,820,589,284-793,756,999,002.70

Finding the Fourth Proportional to 1,444,092,318,094.90, 1,992,820,589,284 and 793,756,999,002.70

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Solution

The fourth proportional to 1,444,092,318,094.90, 1,992,820,589,284 and 793,756,999,002.70 is: 1,095,369,922,462.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,092,318,094.90 : 1,992,820,589,284 = 793,756,999,002.70 : x
  2. Step 2: Convert to fraction form
    1,444,092,318,094.90/1,992,820,589,284 = 793,756,999,002.70/x
  3. Step 3: Cross multiply
    1,444,092,318,094.90x = 1,992,820,589,284 × 793,756,999,002.70
  4. Step 4: Simplify right side
    1,444,092,318,094.90x = 1,581,815,290,500,859,987,755,008
  5. Step 5: Solve for x
    x = 1,581,815,290,500,859,987,755,008/1,444,092,318,094.90
  6. Step 6: Final answer
    x = 1,095,369,922,462.89

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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.