Home / 44,943,912.90-67,415,869.35-44,496,015.30

Finding the Fourth Proportional to 44,943,912.90, 67,415,869.35 and 44,496,015.30

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Solution

The fourth proportional to 44,943,912.90, 67,415,869.35 and 44,496,015.30 is: 66,744,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,943,912.90 : 67,415,869.35 = 44,496,015.30 : x
  2. Step 2: Convert to fraction form
    44,943,912.90/67,415,869.35 = 44,496,015.30/x
  3. Step 3: Cross multiply
    44,943,912.90x = 67,415,869.35 × 44,496,015.30
  4. Step 4: Simplify right side
    44,943,912.90x = 2,999,737,554,060,400.50
  5. Step 5: Solve for x
    x = 2,999,737,554,060,400.50/44,943,912.90
  6. Step 6: Final answer
    x = 66,744,022.95

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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.