Home / 1,036,836,598,842.50-1,563,026,201,390.90-967,720,783,604.90

Finding the Fourth Proportional to 1,036,836,598,842.50, 1,563,026,201,390.90 and 967,720,783,604.90

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Solution

The fourth proportional to 1,036,836,598,842.50, 1,563,026,201,390.90 and 967,720,783,604.90 is: 1,458,834,441,312.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,836,598,842.50 : 1,563,026,201,390.90 = 967,720,783,604.90 : x
  2. Step 2: Convert to fraction form
    1,036,836,598,842.50/1,563,026,201,390.90 = 967,720,783,604.90/x
  3. Step 3: Cross multiply
    1,036,836,598,842.50x = 1,563,026,201,390.90 × 967,720,783,604.90
  4. Step 4: Simplify right side
    1,036,836,598,842.50x = 1,512,572,940,404,991,838,912,512
  5. Step 5: Solve for x
    x = 1,512,572,940,404,991,838,912,512/1,036,836,598,842.50
  6. Step 6: Final answer
    x = 1,458,834,441,312.73

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.