Home / 51,239,399.40-76,797,348.04-23,535,086.84

Finding the Fourth Proportional to 51,239,399.40, 76,797,348.04 and 23,535,086.84

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Solution

The fourth proportional to 51,239,399.40, 76,797,348.04 and 23,535,086.84 is: 35,274,267.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,239,399.40 : 76,797,348.04 = 23,535,086.84 : x
  2. Step 2: Convert to fraction form
    51,239,399.40/76,797,348.04 = 23,535,086.84/x
  3. Step 3: Cross multiply
    51,239,399.40x = 76,797,348.04 × 23,535,086.84
  4. Step 4: Simplify right side
    51,239,399.40x = 1,807,432,255,203,104
  5. Step 5: Solve for x
    x = 1,807,432,255,203,104/51,239,399.40
  6. Step 6: Final answer
    x = 35,274,267.00

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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.