Home / 60,444,803,587,939-90,676,271,040,298-21,230,183,647,819

Finding the Fourth Proportional to 60,444,803,587,939, 90,676,271,040,298 and 21,230,183,647,819

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Solution

The fourth proportional to 60,444,803,587,939, 90,676,271,040,298 and 21,230,183,647,819 is: 31,848,459,626,214.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444,803,587,939 : 90,676,271,040,298 = 21,230,183,647,819 : x
  2. Step 2: Convert to fraction form
    60,444,803,587,939/90,676,271,040,298 = 21,230,183,647,819/x
  3. Step 3: Cross multiply
    60,444,803,587,939x = 90,676,271,040,298 × 21,230,183,647,819
  4. Step 4: Simplify right side
    60,444,803,587,939x = 1,925,073,886,684,938,236,829,106,176
  5. Step 5: Solve for x
    x = 1,925,073,886,684,938,236,829,106,176/60,444,803,587,939
  6. Step 6: Final answer
    x = 31,848,459,626,214.46

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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.