Home / 29,940,096.30-44,910,144.45-28,050,528.30

Finding the Fourth Proportional to 29,940,096.30, 44,910,144.45 and 28,050,528.30

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Solution

The fourth proportional to 29,940,096.30, 44,910,144.45 and 28,050,528.30 is: 42,075,792.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940,096.30 : 44,910,144.45 = 28,050,528.30 : x
  2. Step 2: Convert to fraction form
    29,940,096.30/44,910,144.45 = 28,050,528.30/x
  3. Step 3: Cross multiply
    29,940,096.30x = 44,910,144.45 × 28,050,528.30
  4. Step 4: Simplify right side
    29,940,096.30x = 1,259,753,277,851,813
  5. Step 5: Solve for x
    x = 1,259,753,277,851,813/29,940,096.30
  6. Step 6: Final answer
    x = 42,075,792.45

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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.