Home / 44,722,726.64-67,085,584.64-12,371,920.07

Finding the Fourth Proportional to 44,722,726.64, 67,085,584.64 and 12,371,920.07

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Solution

The fourth proportional to 44,722,726.64, 67,085,584.64 and 12,371,920.07 is: 18,558,293.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,722,726.64 : 67,085,584.64 = 12,371,920.07 : x
  2. Step 2: Convert to fraction form
    44,722,726.64/67,085,584.64 = 12,371,920.07/x
  3. Step 3: Cross multiply
    44,722,726.64x = 67,085,584.64 × 12,371,920.07
  4. Step 4: Simplify right side
    44,722,726.64x = 829,977,490,915,977.88
  5. Step 5: Solve for x
    x = 829,977,490,915,977.88/44,722,726.64
  6. Step 6: Final answer
    x = 18,558,293.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.