Home / 7,433,533,897.96-11,146,225,304.04-2,947,083,568.48

Finding the Fourth Proportional to 7,433,533,897.96, 11,146,225,304.04 and 2,947,083,568.48

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Solution

The fourth proportional to 7,433,533,897.96, 11,146,225,304.04 and 2,947,083,568.48 is: 4,419,009,571.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,533,897.96 : 11,146,225,304.04 = 2,947,083,568.48 : x
  2. Step 2: Convert to fraction form
    7,433,533,897.96/11,146,225,304.04 = 2,947,083,568.48/x
  3. Step 3: Cross multiply
    7,433,533,897.96x = 11,146,225,304.04 × 2,947,083,568.48
  4. Step 4: Simplify right side
    7,433,533,897.96x = 32,848,857,444,112,277,504
  5. Step 5: Solve for x
    x = 32,848,857,444,112,277,504/7,433,533,897.96
  6. Step 6: Final answer
    x = 4,419,009,571.36

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Double scale
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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.