Home / 44,583,042.70-66,874,564.05-37,780,597.90

Finding the Fourth Proportional to 44,583,042.70, 66,874,564.05 and 37,780,597.90

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Solution

The fourth proportional to 44,583,042.70, 66,874,564.05 and 37,780,597.90 is: 56,670,896.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,583,042.70 : 66,874,564.05 = 37,780,597.90 : x
  2. Step 2: Convert to fraction form
    44,583,042.70/66,874,564.05 = 37,780,597.90/x
  3. Step 3: Cross multiply
    44,583,042.70x = 66,874,564.05 × 37,780,597.90
  4. Step 4: Simplify right side
    44,583,042.70x = 2,526,561,014,110,845.50
  5. Step 5: Solve for x
    x = 2,526,561,014,110,845.50/44,583,042.70
  6. Step 6: Final answer
    x = 56,670,896.85

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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.