Home / 322,280,126,141.33-444,747,956,755.33-175,795,779,799.92

Finding the Fourth Proportional to 322,280,126,141.33, 444,747,956,755.33 and 175,795,779,799.92

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Solution

The fourth proportional to 322,280,126,141.33, 444,747,956,755.33 and 175,795,779,799.92 is: 242,598,930,341.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,280,126,141.33 : 444,747,956,755.33 = 175,795,779,799.92 : x
  2. Step 2: Convert to fraction form
    322,280,126,141.33/444,747,956,755.33 = 175,795,779,799.92/x
  3. Step 3: Cross multiply
    322,280,126,141.33x = 444,747,956,755.33 × 175,795,779,799.92
  4. Step 4: Simplify right side
    322,280,126,141.33x = 78,184,813,872,224,340,541,440
  5. Step 5: Solve for x
    x = 78,184,813,872,224,340,541,440/322,280,126,141.33
  6. Step 6: Final answer
    x = 242,598,930,341.54

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