Home / 107,889,408,092.10-161,616,433,904.55-107,889,408,092.10

Finding the Fourth Proportional to 107,889,408,092.10, 161,616,433,904.55 and 107,889,408,092.10

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Solution

The fourth proportional to 107,889,408,092.10, 161,616,433,904.55 and 107,889,408,092.10 is: 161,616,433,904.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,889,408,092.10 : 161,616,433,904.55 = 107,889,408,092.10 : x
  2. Step 2: Convert to fraction form
    107,889,408,092.10/161,616,433,904.55 = 107,889,408,092.10/x
  3. Step 3: Cross multiply
    107,889,408,092.10x = 161,616,433,904.55 × 107,889,408,092.10
  4. Step 4: Simplify right side
    107,889,408,092.10x = 17,436,701,391,917,900,890,112
  5. Step 5: Solve for x
    x = 17,436,701,391,917,900,890,112/107,889,408,092.10
  6. Step 6: Final answer
    x = 161,616,433,904.55

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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.