Home / 3,676,863,132,327.40-5,515,294,698,491-3,676,863,132,327.40

Finding the Fourth Proportional to 3,676,863,132,327.40, 5,515,294,698,491 and 3,676,863,132,327.40

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Solution

The fourth proportional to 3,676,863,132,327.40, 5,515,294,698,491 and 3,676,863,132,327.40 is: 5,515,294,698,491

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,863,132,327.40 : 5,515,294,698,491 = 3,676,863,132,327.40 : x
  2. Step 2: Convert to fraction form
    3,676,863,132,327.40/5,515,294,698,491 = 3,676,863,132,327.40/x
  3. Step 3: Cross multiply
    3,676,863,132,327.40x = 5,515,294,698,491 × 3,676,863,132,327.40
  4. Step 4: Simplify right side
    3,676,863,132,327.40x = 20,278,983,740,802,319,679,225,856
  5. Step 5: Solve for x
    x = 20,278,983,740,802,319,679,225,856/3,676,863,132,327.40
  6. Step 6: Final answer
    x = 5,515,294,698,491

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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.