Home / 107,889,408,029.10-161,616,433,810.05-107,889,408,029.10

Finding the Fourth Proportional to 107,889,408,029.10, 161,616,433,810.05 and 107,889,408,029.10

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Solution

The fourth proportional to 107,889,408,029.10, 161,616,433,810.05 and 107,889,408,029.10 is: 161,616,433,810.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,889,408,029.10 : 161,616,433,810.05 = 107,889,408,029.10 : x
  2. Step 2: Convert to fraction form
    107,889,408,029.10/161,616,433,810.05 = 107,889,408,029.10/x
  3. Step 3: Cross multiply
    107,889,408,029.10x = 161,616,433,810.05 × 107,889,408,029.10
  4. Step 4: Simplify right side
    107,889,408,029.10x = 17,436,701,371,540,516,634,624
  5. Step 5: Solve for x
    x = 17,436,701,371,540,516,634,624/107,889,408,029.10
  6. Step 6: Final answer
    x = 161,616,433,810.05

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Double scale
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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.