Home / 43,391,433,545.37-65,095,532,253.60-16,497,910,307.49

Finding the Fourth Proportional to 43,391,433,545.37, 65,095,532,253.60 and 16,497,910,307.49

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Solution

The fourth proportional to 43,391,433,545.37, 65,095,532,253.60 and 16,497,910,307.49 is: 24,750,052,367.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,391,433,545.37 : 65,095,532,253.60 = 16,497,910,307.49 : x
  2. Step 2: Convert to fraction form
    43,391,433,545.37/65,095,532,253.60 = 16,497,910,307.49/x
  3. Step 3: Cross multiply
    43,391,433,545.37x = 65,095,532,253.60 × 16,497,910,307.49
  4. Step 4: Simplify right side
    43,391,433,545.37x = 1,073,940,252,538,215,202,816
  5. Step 5: Solve for x
    x = 1,073,940,252,538,215,202,816/43,391,433,545.37
  6. Step 6: Final answer
    x = 24,750,052,367.26

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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.