Home / 11,133,731,424.80-16,700,597,137.20-11,133,731,424.80

Finding the Fourth Proportional to 11,133,731,424.80, 16,700,597,137.20 and 11,133,731,424.80

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Solution

The fourth proportional to 11,133,731,424.80, 16,700,597,137.20 and 11,133,731,424.80 is: 16,700,597,137.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,133,731,424.80 : 16,700,597,137.20 = 11,133,731,424.80 : x
  2. Step 2: Convert to fraction form
    11,133,731,424.80/16,700,597,137.20 = 11,133,731,424.80/x
  3. Step 3: Cross multiply
    11,133,731,424.80x = 16,700,597,137.20 × 11,133,731,424.80
  4. Step 4: Simplify right side
    11,133,731,424.80x = 185,939,963,159,368,564,736
  5. Step 5: Solve for x
    x = 185,939,963,159,368,564,736/11,133,731,424.80
  6. Step 6: Final answer
    x = 16,700,597,137.20

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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.