Home / 6,496,161,690.72-9,746,341,063.04-3,004,857,386.08

Finding the Fourth Proportional to 6,496,161,690.72, 9,746,341,063.04 and 3,004,857,386.08

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Solution

The fourth proportional to 6,496,161,690.72, 9,746,341,063.04 and 3,004,857,386.08 is: 4,508,256,771.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,161,690.72 : 9,746,341,063.04 = 3,004,857,386.08 : x
  2. Step 2: Convert to fraction form
    6,496,161,690.72/9,746,341,063.04 = 3,004,857,386.08/x
  3. Step 3: Cross multiply
    6,496,161,690.72x = 9,746,341,063.04 × 3,004,857,386.08
  4. Step 4: Simplify right side
    6,496,161,690.72x = 29,286,364,930,530,545,664
  5. Step 5: Solve for x
    x = 29,286,364,930,530,545,664/6,496,161,690.72
  6. Step 6: Final answer
    x = 4,508,256,771.44

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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.