Home / 24,963,708.20-37,445,562.30-15,347,906.60

Finding the Fourth Proportional to 24,963,708.20, 37,445,562.30 and 15,347,906.60

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Solution

The fourth proportional to 24,963,708.20, 37,445,562.30 and 15,347,906.60 is: 23,021,859.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,708.20 : 37,445,562.30 = 15,347,906.60 : x
  2. Step 2: Convert to fraction form
    24,963,708.20/37,445,562.30 = 15,347,906.60/x
  3. Step 3: Cross multiply
    24,963,708.20x = 37,445,562.30 × 15,347,906.60
  4. Step 4: Simplify right side
    24,963,708.20x = 574,710,992,764,881.12
  5. Step 5: Solve for x
    x = 574,710,992,764,881.12/24,963,708.20
  6. Step 6: Final answer
    x = 23,021,859.90

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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.