Home / 25,043,717.34-37,567,325.61-8,005,762.62

Finding the Fourth Proportional to 25,043,717.34, 37,567,325.61 and 8,005,762.62

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Solution

The fourth proportional to 25,043,717.34, 37,567,325.61 and 8,005,762.62 is: 12,009,203.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,043,717.34 : 37,567,325.61 = 8,005,762.62 : x
  2. Step 2: Convert to fraction form
    25,043,717.34/37,567,325.61 = 8,005,762.62/x
  3. Step 3: Cross multiply
    25,043,717.34x = 37,567,325.61 × 8,005,762.62
  4. Step 4: Simplify right side
    25,043,717.34x = 300,755,091,101,906.69
  5. Step 5: Solve for x
    x = 300,755,091,101,906.69/25,043,717.34
  6. Step 6: Final answer
    x = 12,009,203.23

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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.