Home / 52,815,569,365,858-79,259,542,163,872-18,433,358,822,335

Finding the Fourth Proportional to 52,815,569,365,858, 79,259,542,163,872 and 18,433,358,822,335

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Solution

The fourth proportional to 52,815,569,365,858, 79,259,542,163,872 and 18,433,358,822,335 is: 27,662,668,382,499.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,815,569,365,858 : 79,259,542,163,872 = 18,433,358,822,335 : x
  2. Step 2: Convert to fraction form
    52,815,569,365,858/79,259,542,163,872 = 18,433,358,822,335/x
  3. Step 3: Cross multiply
    52,815,569,365,858x = 79,259,542,163,872 × 18,433,358,822,335
  4. Step 4: Simplify right side
    52,815,569,365,858x = 1,461,019,580,800,642,795,446,468,608
  5. Step 5: Solve for x
    x = 1,461,019,580,800,642,795,446,468,608/52,815,569,365,858
  6. Step 6: Final answer
    x = 27,662,668,382,499.76

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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.