Home / 306,110,558,966.70-458,339,341,406.85-306,110,558,966.70

Finding the Fourth Proportional to 306,110,558,966.70, 458,339,341,406.85 and 306,110,558,966.70

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Solution

The fourth proportional to 306,110,558,966.70, 458,339,341,406.85 and 306,110,558,966.70 is: 458,339,341,406.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,110,558,966.70 : 458,339,341,406.85 = 306,110,558,966.70 : x
  2. Step 2: Convert to fraction form
    306,110,558,966.70/458,339,341,406.85 = 306,110,558,966.70/x
  3. Step 3: Cross multiply
    306,110,558,966.70x = 458,339,341,406.85 × 306,110,558,966.70
  4. Step 4: Simplify right side
    306,110,558,966.70x = 140,302,511,994,480,002,859,008
  5. Step 5: Solve for x
    x = 140,302,511,994,480,002,859,008/306,110,558,966.70
  6. Step 6: Final answer
    x = 458,339,341,406.85

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1.5x scale

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.