Home / 4,476,112,866.75-6,177,054,960-2,441,608,056.45

Finding the Fourth Proportional to 4,476,112,866.75, 6,177,054,960 and 2,441,608,056.45

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Solution

The fourth proportional to 4,476,112,866.75, 6,177,054,960 and 2,441,608,056.45 is: 3,369,429,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,112,866.75 : 6,177,054,960 = 2,441,608,056.45 : x
  2. Step 2: Convert to fraction form
    4,476,112,866.75/6,177,054,960 = 2,441,608,056.45/x
  3. Step 3: Cross multiply
    4,476,112,866.75x = 6,177,054,960 × 2,441,608,056.45
  4. Step 4: Simplify right side
    4,476,112,866.75x = 15,081,947,155,470,432,256
  5. Step 5: Solve for x
    x = 15,081,947,155,470,432,256/4,476,112,866.75
  6. Step 6: Final answer
    x = 3,369,429,593.14

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Double scale
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1.5x scale

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.