Home / 374,201,999.10-560,452,693.05-236,452,491.90

Finding the Fourth Proportional to 374,201,999.10, 560,452,693.05 and 236,452,491.90

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Solution

The fourth proportional to 374,201,999.10, 560,452,693.05 and 236,452,491.90 is: 354,141,442.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,201,999.10 : 560,452,693.05 = 236,452,491.90 : x
  2. Step 2: Convert to fraction form
    374,201,999.10/560,452,693.05 = 236,452,491.90/x
  3. Step 3: Cross multiply
    374,201,999.10x = 560,452,693.05 × 236,452,491.90
  4. Step 4: Simplify right side
    374,201,999.10x = 132,520,435,863,738,304
  5. Step 5: Solve for x
    x = 132,520,435,863,738,304/374,201,999.10
  6. Step 6: Final answer
    x = 354,141,442.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.