Home / 2,509,092,333.81-3,764,067,279.48-1,034,426,015.19

Finding the Fourth Proportional to 2,509,092,333.81, 3,764,067,279.48 and 1,034,426,015.19

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Solution

The fourth proportional to 2,509,092,333.81, 3,764,067,279.48 and 1,034,426,015.19 is: 1,551,815,795.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,092,333.81 : 3,764,067,279.48 = 1,034,426,015.19 : x
  2. Step 2: Convert to fraction form
    2,509,092,333.81/3,764,067,279.48 = 1,034,426,015.19/x
  3. Step 3: Cross multiply
    2,509,092,333.81x = 3,764,067,279.48 × 1,034,426,015.19
  4. Step 4: Simplify right side
    2,509,092,333.81x = 3,893,649,116,819,560,448
  5. Step 5: Solve for x
    x = 3,893,649,116,819,560,448/2,509,092,333.81
  6. Step 6: Final answer
    x = 1,551,815,795.84

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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.