Home / 46,641,375.11-64,365,320.18-25,733,406.44

Finding the Fourth Proportional to 46,641,375.11, 64,365,320.18 and 25,733,406.44

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Solution

The fourth proportional to 46,641,375.11, 64,365,320.18 and 25,733,406.44 is: 35,512,223.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,641,375.11 : 64,365,320.18 = 25,733,406.44 : x
  2. Step 2: Convert to fraction form
    46,641,375.11/64,365,320.18 = 25,733,406.44/x
  3. Step 3: Cross multiply
    46,641,375.11x = 64,365,320.18 × 25,733,406.44
  4. Step 4: Simplify right side
    46,641,375.11x = 1,656,338,945,057,920.75
  5. Step 5: Solve for x
    x = 1,656,338,945,057,920.75/46,641,375.11
  6. Step 6: Final answer
    x = 35,512,223.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.