Home / 263,210,524,500.94-363,230,523,811.28-150,562,038,612.94

Finding the Fourth Proportional to 263,210,524,500.94, 363,230,523,811.28 and 150,562,038,612.94

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Solution

The fourth proportional to 263,210,524,500.94, 363,230,523,811.28 and 150,562,038,612.94 is: 207,775,613,285.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,210,524,500.94 : 363,230,523,811.28 = 150,562,038,612.94 : x
  2. Step 2: Convert to fraction form
    263,210,524,500.94/363,230,523,811.28 = 150,562,038,612.94/x
  3. Step 3: Cross multiply
    263,210,524,500.94x = 363,230,523,811.28 × 150,562,038,612.94
  4. Step 4: Simplify right side
    263,210,524,500.94x = 54,688,728,151,472,365,109,248
  5. Step 5: Solve for x
    x = 54,688,728,151,472,365,109,248/263,210,524,500.94
  6. Step 6: Final answer
    x = 207,775,613,285.85

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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.