Home / 183,729,189.60-275,593,784.40-177,493,615.20

Finding the Fourth Proportional to 183,729,189.60, 275,593,784.40 and 177,493,615.20

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Solution

The fourth proportional to 183,729,189.60, 275,593,784.40 and 177,493,615.20 is: 266,240,422.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,729,189.60 : 275,593,784.40 = 177,493,615.20 : x
  2. Step 2: Convert to fraction form
    183,729,189.60/275,593,784.40 = 177,493,615.20/x
  3. Step 3: Cross multiply
    183,729,189.60x = 275,593,784.40 × 177,493,615.20
  4. Step 4: Simplify right side
    183,729,189.60x = 48,916,137,119,805,352
  5. Step 5: Solve for x
    x = 48,916,137,119,805,352/183,729,189.60
  6. Step 6: Final answer
    x = 266,240,422.80

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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.