Home / 4,318,524,561.94-6,480,793,939.59-1,520,718,461.22

Finding the Fourth Proportional to 4,318,524,561.94, 6,480,793,939.59 and 1,520,718,461.22

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Solution

The fourth proportional to 4,318,524,561.94, 6,480,793,939.59 and 1,520,718,461.22 is: 2,282,136,606.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318,524,561.94 : 6,480,793,939.59 = 1,520,718,461.22 : x
  2. Step 2: Convert to fraction form
    4,318,524,561.94/6,480,793,939.59 = 1,520,718,461.22/x
  3. Step 3: Cross multiply
    4,318,524,561.94x = 6,480,793,939.59 × 1,520,718,461.22
  4. Step 4: Simplify right side
    4,318,524,561.94x = 9,855,462,987,297,206,272
  5. Step 5: Solve for x
    x = 9,855,462,987,297,206,272/4,318,524,561.94
  6. Step 6: Final answer
    x = 2,282,136,606.14

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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.