Home / 183,492,002.20-275,238,003.30-101,862,664.60

Finding the Fourth Proportional to 183,492,002.20, 275,238,003.30 and 101,862,664.60

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Solution

The fourth proportional to 183,492,002.20, 275,238,003.30 and 101,862,664.60 is: 152,793,996.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,492,002.20 : 275,238,003.30 = 101,862,664.60 : x
  2. Step 2: Convert to fraction form
    183,492,002.20/275,238,003.30 = 101,862,664.60/x
  3. Step 3: Cross multiply
    183,492,002.20x = 275,238,003.30 × 101,862,664.60
  4. Step 4: Simplify right side
    183,492,002.20x = 28,036,476,415,321,592
  5. Step 5: Solve for x
    x = 28,036,476,415,321,592/183,492,002.20
  6. Step 6: Final answer
    x = 152,793,996.90

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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.