Home / 322,280,126,147.58-444,747,956,763.98-175,795,779,806.18

Finding the Fourth Proportional to 322,280,126,147.58, 444,747,956,763.98 and 175,795,779,806.18

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Solution

The fourth proportional to 322,280,126,147.58, 444,747,956,763.98 and 175,795,779,806.18 is: 242,598,930,350.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,280,126,147.58 : 444,747,956,763.98 = 175,795,779,806.18 : x
  2. Step 2: Convert to fraction form
    322,280,126,147.58/444,747,956,763.98 = 175,795,779,806.18/x
  3. Step 3: Cross multiply
    322,280,126,147.58x = 444,747,956,763.98 × 175,795,779,806.18
  4. Step 4: Simplify right side
    322,280,126,147.58x = 78,184,813,876,529,088,954,368
  5. Step 5: Solve for x
    x = 78,184,813,876,529,088,954,368/322,280,126,147.58
  6. Step 6: Final answer
    x = 242,598,930,350.20

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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.