Home / 44,652,080.70-66,974,184.45-12,301,101.90

Finding the Fourth Proportional to 44,652,080.70, 66,974,184.45 and 12,301,101.90

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Solution

The fourth proportional to 44,652,080.70, 66,974,184.45 and 12,301,101.90 is: 18,450,568.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,652,080.70 : 66,974,184.45 = 12,301,101.90 : x
  2. Step 2: Convert to fraction form
    44,652,080.70/66,974,184.45 = 12,301,101.90/x
  3. Step 3: Cross multiply
    44,652,080.70x = 66,974,184.45 × 12,301,101.90
  4. Step 4: Simplify right side
    44,652,080.70x = 823,856,267,588,845.50
  5. Step 5: Solve for x
    x = 823,856,267,588,845.50/44,652,080.70
  6. Step 6: Final answer
    x = 18,450,568.36

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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.