Home / 46,171,561.45-63,716,720.98-25,263,731.39

Finding the Fourth Proportional to 46,171,561.45, 63,716,720.98 and 25,263,731.39

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Solution

The fourth proportional to 46,171,561.45, 63,716,720.98 and 25,263,731.39 is: 34,863,930.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,171,561.45 : 63,716,720.98 = 25,263,731.39 : x
  2. Step 2: Convert to fraction form
    46,171,561.45/63,716,720.98 = 25,263,731.39/x
  3. Step 3: Cross multiply
    46,171,561.45x = 63,716,720.98 × 25,263,731.39
  4. Step 4: Simplify right side
    46,171,561.45x = 1,609,722,123,890,297.50
  5. Step 5: Solve for x
    x = 1,609,722,123,890,297.50/46,171,561.45
  6. Step 6: Final answer
    x = 34,863,930.81

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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.