Home / 11,096,164,616.04-15,313,848,475.69-6,751,200,631.95

Finding the Fourth Proportional to 11,096,164,616.04, 15,313,848,475.69 and 6,751,200,631.95

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Solution

The fourth proportional to 11,096,164,616.04, 15,313,848,475.69 and 6,751,200,631.95 is: 9,317,351,272.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,164,616.04 : 15,313,848,475.69 = 6,751,200,631.95 : x
  2. Step 2: Convert to fraction form
    11,096,164,616.04/15,313,848,475.69 = 6,751,200,631.95/x
  3. Step 3: Cross multiply
    11,096,164,616.04x = 15,313,848,475.69 × 6,751,200,631.95
  4. Step 4: Simplify right side
    11,096,164,616.04x = 103,386,863,506,622,971,904
  5. Step 5: Solve for x
    x = 103,386,863,506,622,971,904/11,096,164,616.04
  6. Step 6: Final answer
    x = 9,317,351,272.64

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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.