Home / 6,081,223,990.06-9,118,510,660.14-4,828,733,721.64

Finding the Fourth Proportional to 6,081,223,990.06, 9,118,510,660.14 and 4,828,733,721.64

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Solution

The fourth proportional to 6,081,223,990.06, 9,118,510,660.14 and 4,828,733,721.64 is: 7,240,460,142.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,223,990.06 : 9,118,510,660.14 = 4,828,733,721.64 : x
  2. Step 2: Convert to fraction form
    6,081,223,990.06/9,118,510,660.14 = 4,828,733,721.64/x
  3. Step 3: Cross multiply
    6,081,223,990.06x = 9,118,510,660.14 × 4,828,733,721.64
  4. Step 4: Simplify right side
    6,081,223,990.06x = 44,030,859,915,751,833,600
  5. Step 5: Solve for x
    x = 44,030,859,915,751,833,600/6,081,223,990.06
  6. Step 6: Final answer
    x = 7,240,460,142.19

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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.