Home / 5,545,195,709.63-8,317,857,461.90-2,004,206,070.42

Finding the Fourth Proportional to 5,545,195,709.63, 8,317,857,461.90 and 2,004,206,070.42

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Solution

The fourth proportional to 5,545,195,709.63, 8,317,857,461.90 and 2,004,206,070.42 is: 3,006,332,200.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,545,195,709.63 : 8,317,857,461.90 = 2,004,206,070.42 : x
  2. Step 2: Convert to fraction form
    5,545,195,709.63/8,317,857,461.90 = 2,004,206,070.42/x
  3. Step 3: Cross multiply
    5,545,195,709.63x = 8,317,857,461.90 × 2,004,206,070.42
  4. Step 4: Simplify right side
    5,545,195,709.63x = 16,670,700,418,018,254,848
  5. Step 5: Solve for x
    x = 16,670,700,418,018,254,848/5,545,195,709.63
  6. Step 6: Final answer
    x = 3,006,332,200.16

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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.