Home / 10,950,336,823.80-16,425,505,235.70-10,563,353,297.40

Finding the Fourth Proportional to 10,950,336,823.80, 16,425,505,235.70 and 10,563,353,297.40

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Solution

The fourth proportional to 10,950,336,823.80, 16,425,505,235.70 and 10,563,353,297.40 is: 15,845,029,946.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,950,336,823.80 : 16,425,505,235.70 = 10,563,353,297.40 : x
  2. Step 2: Convert to fraction form
    10,950,336,823.80/16,425,505,235.70 = 10,563,353,297.40/x
  3. Step 3: Cross multiply
    10,950,336,823.80x = 16,425,505,235.70 × 10,563,353,297.40
  4. Step 4: Simplify right side
    10,950,336,823.80x = 173,508,414,892,992,561,152
  5. Step 5: Solve for x
    x = 173,508,414,892,992,561,152/10,950,336,823.80
  6. Step 6: Final answer
    x = 15,845,029,946.10

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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.