Home / 7,824,384,065.10-11,736,576,097.65-7,824,384,065.10

Finding the Fourth Proportional to 7,824,384,065.10, 11,736,576,097.65 and 7,824,384,065.10

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Solution

The fourth proportional to 7,824,384,065.10, 11,736,576,097.65 and 7,824,384,065.10 is: 11,736,576,097.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,824,384,065.10 : 11,736,576,097.65 = 7,824,384,065.10 : x
  2. Step 2: Convert to fraction form
    7,824,384,065.10/11,736,576,097.65 = 7,824,384,065.10/x
  3. Step 3: Cross multiply
    7,824,384,065.10x = 11,736,576,097.65 × 7,824,384,065.10
  4. Step 4: Simplify right side
    7,824,384,065.10x = 91,831,478,997,286,207,488
  5. Step 5: Solve for x
    x = 91,831,478,997,286,207,488/7,824,384,065.10
  6. Step 6: Final answer
    x = 11,736,576,097.65

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Double scale
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Similar ratio
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1.5x scale

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.