Home / 6,065,262,007.94-9,098,870,627.30-1,868,212,871.57

Finding the Fourth Proportional to 6,065,262,007.94, 9,098,870,627.30 and 1,868,212,871.57

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Solution

The fourth proportional to 6,065,262,007.94, 9,098,870,627.30 and 1,868,212,871.57 is: 2,802,620,430.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,262,007.94 : 9,098,870,627.30 = 1,868,212,871.57 : x
  2. Step 2: Convert to fraction form
    6,065,262,007.94/9,098,870,627.30 = 1,868,212,871.57/x
  3. Step 3: Cross multiply
    6,065,262,007.94x = 9,098,870,627.30 × 1,868,212,871.57
  4. Step 4: Simplify right side
    6,065,262,007.94x = 16,998,627,222,617,225,216
  5. Step 5: Solve for x
    x = 16,998,627,222,617,225,216/6,065,262,007.94
  6. Step 6: Final answer
    x = 2,802,620,430.97

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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.