Home / 24,972,936.60-37,459,404.90-19,297,234.20

Finding the Fourth Proportional to 24,972,936.60, 37,459,404.90 and 19,297,234.20

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Solution

The fourth proportional to 24,972,936.60, 37,459,404.90 and 19,297,234.20 is: 28,945,851.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,972,936.60 : 37,459,404.90 = 19,297,234.20 : x
  2. Step 2: Convert to fraction form
    24,972,936.60/37,459,404.90 = 19,297,234.20/x
  3. Step 3: Cross multiply
    24,972,936.60x = 37,459,404.90 × 19,297,234.20
  4. Step 4: Simplify right side
    24,972,936.60x = 722,862,909,347,927.50
  5. Step 5: Solve for x
    x = 722,862,909,347,927.50/24,972,936.60
  6. Step 6: Final answer
    x = 28,945,851.30

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1.5x scale

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.