Home / 183,732,486.60-275,598,729.90-177,496,912.20

Finding the Fourth Proportional to 183,732,486.60, 275,598,729.90 and 177,496,912.20

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Solution

The fourth proportional to 183,732,486.60, 275,598,729.90 and 177,496,912.20 is: 266,245,368.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,732,486.60 : 275,598,729.90 = 177,496,912.20 : x
  2. Step 2: Convert to fraction form
    183,732,486.60/275,598,729.90 = 177,496,912.20/x
  3. Step 3: Cross multiply
    183,732,486.60x = 275,598,729.90 × 177,496,912.20
  4. Step 4: Simplify right side
    183,732,486.60x = 48,917,923,563,491,808
  5. Step 5: Solve for x
    x = 48,917,923,563,491,808/183,732,486.60
  6. Step 6: Final answer
    x = 266,245,368.30

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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.