Home / 8,197,161,713.57-12,296,492,942.22-2,301,681,222.20

Finding the Fourth Proportional to 8,197,161,713.57, 12,296,492,942.22 and 2,301,681,222.20

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Solution

The fourth proportional to 8,197,161,713.57, 12,296,492,942.22 and 2,301,681,222.20 is: 3,452,732,530.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,197,161,713.57 : 12,296,492,942.22 = 2,301,681,222.20 : x
  2. Step 2: Convert to fraction form
    8,197,161,713.57/12,296,492,942.22 = 2,301,681,222.20/x
  3. Step 3: Cross multiply
    8,197,161,713.57x = 12,296,492,942.22 × 2,301,681,222.20
  4. Step 4: Simplify right side
    8,197,161,713.57x = 28,302,606,904,022,597,632
  5. Step 5: Solve for x
    x = 28,302,606,904,022,597,632/8,197,161,713.57
  6. Step 6: Final answer
    x = 3,452,732,530.23

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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.