Home / 7,591,917,256.39-10,476,048,225.18-4,204,737,816.67

Finding the Fourth Proportional to 7,591,917,256.39, 10,476,048,225.18 and 4,204,737,816.67

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Solution

The fourth proportional to 7,591,917,256.39, 10,476,048,225.18 and 4,204,737,816.67 is: 5,802,096,447.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,917,256.39 : 10,476,048,225.18 = 4,204,737,816.67 : x
  2. Step 2: Convert to fraction form
    7,591,917,256.39/10,476,048,225.18 = 4,204,737,816.67/x
  3. Step 3: Cross multiply
    7,591,917,256.39x = 10,476,048,225.18 × 4,204,737,816.67
  4. Step 4: Simplify right side
    7,591,917,256.39x = 44,049,036,141,672,980,480
  5. Step 5: Solve for x
    x = 44,049,036,141,672,980,480/7,591,917,256.39
  6. Step 6: Final answer
    x = 5,802,096,447.32

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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.