Home / 48,940,406.86-67,539,494.60-26,915,611

Finding the Fourth Proportional to 48,940,406.86, 67,539,494.60 and 26,915,611

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Solution

The fourth proportional to 48,940,406.86, 67,539,494.60 and 26,915,611 is: 37,144,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,940,406.86 : 67,539,494.60 = 26,915,611 : x
  2. Step 2: Convert to fraction form
    48,940,406.86/67,539,494.60 = 26,915,611/x
  3. Step 3: Cross multiply
    48,940,406.86x = 67,539,494.60 × 26,915,611
  4. Step 4: Simplify right side
    48,940,406.86x = 1,817,866,763,790,200.50
  5. Step 5: Solve for x
    x = 1,817,866,763,790,200.50/48,940,406.86
  6. Step 6: Final answer
    x = 37,144,496.35

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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.