Home / 263,210,524,502.94-363,230,523,814.04-150,562,038,614.94

Finding the Fourth Proportional to 263,210,524,502.94, 363,230,523,814.04 and 150,562,038,614.94

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Solution

The fourth proportional to 263,210,524,502.94, 363,230,523,814.04 and 150,562,038,614.94 is: 207,775,613,288.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,210,524,502.94 : 363,230,523,814.04 = 150,562,038,614.94 : x
  2. Step 2: Convert to fraction form
    263,210,524,502.94/363,230,523,814.04 = 150,562,038,614.94/x
  3. Step 3: Cross multiply
    263,210,524,502.94x = 363,230,523,814.04 × 150,562,038,614.94
  4. Step 4: Simplify right side
    263,210,524,502.94x = 54,688,728,152,614,373,425,152
  5. Step 5: Solve for x
    x = 54,688,728,152,614,373,425,152/263,210,524,502.94
  6. Step 6: Final answer
    x = 207,775,613,288.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.