Home / 16,757,611,572.42-25,139,000,161.92-5,713,544,832.66

Finding the Fourth Proportional to 16,757,611,572.42, 25,139,000,161.92 and 5,713,544,832.66

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Solution

The fourth proportional to 16,757,611,572.42, 25,139,000,161.92 and 5,713,544,832.66 is: 8,571,197,861.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,572.42 : 25,139,000,161.92 = 5,713,544,832.66 : x
  2. Step 2: Convert to fraction form
    16,757,611,572.42/25,139,000,161.92 = 5,713,544,832.66/x
  3. Step 3: Cross multiply
    16,757,611,572.42x = 25,139,000,161.92 × 5,713,544,832.66
  4. Step 4: Simplify right side
    16,757,611,572.42x = 143,632,804,473,376,899,072
  5. Step 5: Solve for x
    x = 143,632,804,473,376,899,072/16,757,611,572.42
  6. Step 6: Final answer
    x = 8,571,197,861.50

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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.