Home / 434,455,056,013.35-651,682,584,020.04-434,455,056,013.35

Finding the Fourth Proportional to 434,455,056,013.35, 651,682,584,020.04 and 434,455,056,013.35

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Solution

The fourth proportional to 434,455,056,013.35, 651,682,584,020.04 and 434,455,056,013.35 is: 651,682,584,020.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,455,056,013.35 : 651,682,584,020.04 = 434,455,056,013.35 : x
  2. Step 2: Convert to fraction form
    434,455,056,013.35/651,682,584,020.04 = 434,455,056,013.35/x
  3. Step 3: Cross multiply
    434,455,056,013.35x = 651,682,584,020.04 × 434,455,056,013.35
  4. Step 4: Simplify right side
    434,455,056,013.35x = 283,126,793,543,351,162,372,096
  5. Step 5: Solve for x
    x = 283,126,793,543,351,162,372,096/434,455,056,013.35
  6. Step 6: Final answer
    x = 651,682,584,020.04

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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.