Home / 45,968,407.26-63,436,890.87-25,342,591.56

Finding the Fourth Proportional to 45,968,407.26, 63,436,890.87 and 25,342,591.56

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Solution

The fourth proportional to 45,968,407.26, 63,436,890.87 and 25,342,591.56 is: 34,973,045.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,968,407.26 : 63,436,890.87 = 25,342,591.56 : x
  2. Step 2: Convert to fraction form
    45,968,407.26/63,436,890.87 = 25,342,591.56/x
  3. Step 3: Cross multiply
    45,968,407.26x = 63,436,890.87 × 25,342,591.56
  4. Step 4: Simplify right side
    45,968,407.26x = 1,607,655,215,154,703
  5. Step 5: Solve for x
    x = 1,607,655,215,154,703/45,968,407.26
  6. Step 6: Final answer
    x = 34,973,045.86

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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.