Home / 39,367,634.40-59,051,451.60-33,982,365.60

Finding the Fourth Proportional to 39,367,634.40, 59,051,451.60 and 33,982,365.60

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Solution

The fourth proportional to 39,367,634.40, 59,051,451.60 and 33,982,365.60 is: 50,973,548.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,634.40 : 59,051,451.60 = 33,982,365.60 : x
  2. Step 2: Convert to fraction form
    39,367,634.40/59,051,451.60 = 33,982,365.60/x
  3. Step 3: Cross multiply
    39,367,634.40x = 59,051,451.60 × 33,982,365.60
  4. Step 4: Simplify right side
    39,367,634.40x = 2,006,708,017,481,905
  5. Step 5: Solve for x
    x = 2,006,708,017,481,905/39,367,634.40
  6. Step 6: Final answer
    x = 50,973,548.40

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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.