Home / 5,576,833,839.38-7,696,168,706.58-3,036,655,063.58

Finding the Fourth Proportional to 5,576,833,839.38, 7,696,168,706.58 and 3,036,655,063.58

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Solution

The fourth proportional to 5,576,833,839.38, 7,696,168,706.58 and 3,036,655,063.58 is: 4,190,659,134.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,833,839.38 : 7,696,168,706.58 = 3,036,655,063.58 : x
  2. Step 2: Convert to fraction form
    5,576,833,839.38/7,696,168,706.58 = 3,036,655,063.58/x
  3. Step 3: Cross multiply
    5,576,833,839.38x = 7,696,168,706.58 × 3,036,655,063.58
  4. Step 4: Simplify right side
    5,576,833,839.38x = 23,370,609,673,002,094,592
  5. Step 5: Solve for x
    x = 23,370,609,673,002,094,592/5,576,833,839.38
  6. Step 6: Final answer
    x = 4,190,659,134.93

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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.