Home / 41,265,614.40-61,898,421.60-22,133,738.40

Finding the Fourth Proportional to 41,265,614.40, 61,898,421.60 and 22,133,738.40

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Solution

The fourth proportional to 41,265,614.40, 61,898,421.60 and 22,133,738.40 is: 33,200,607.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,265,614.40 : 61,898,421.60 = 22,133,738.40 : x
  2. Step 2: Convert to fraction form
    41,265,614.40/61,898,421.60 = 22,133,738.40/x
  3. Step 3: Cross multiply
    41,265,614.40x = 61,898,421.60 × 22,133,738.40
  4. Step 4: Simplify right side
    41,265,614.40x = 1,370,043,471,067,309.50
  5. Step 5: Solve for x
    x = 1,370,043,471,067,309.50/41,265,614.40
  6. Step 6: Final answer
    x = 33,200,607.60

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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.