Home / 46,171,559.45-63,716,718.22-25,263,729.39

Finding the Fourth Proportional to 46,171,559.45, 63,716,718.22 and 25,263,729.39

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Solution

The fourth proportional to 46,171,559.45, 63,716,718.22 and 25,263,729.39 is: 34,863,928.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,171,559.45 : 63,716,718.22 = 25,263,729.39 : x
  2. Step 2: Convert to fraction form
    46,171,559.45/63,716,718.22 = 25,263,729.39/x
  3. Step 3: Cross multiply
    46,171,559.45x = 63,716,718.22 × 25,263,729.39
  4. Step 4: Simplify right side
    46,171,559.45x = 1,609,721,926,521,604.50
  5. Step 5: Solve for x
    x = 1,609,721,926,521,604.50/46,171,559.45
  6. Step 6: Final answer
    x = 34,863,928.05

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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.