Home / 275,890,271.55-413,835,407.33-244,836,037.95

Finding the Fourth Proportional to 275,890,271.55, 413,835,407.33 and 244,836,037.95

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Solution

The fourth proportional to 275,890,271.55, 413,835,407.33 and 244,836,037.95 is: 367,254,056.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,890,271.55 : 413,835,407.33 = 244,836,037.95 : x
  2. Step 2: Convert to fraction form
    275,890,271.55/413,835,407.33 = 244,836,037.95/x
  3. Step 3: Cross multiply
    275,890,271.55x = 413,835,407.33 × 244,836,037.95
  4. Step 4: Simplify right side
    275,890,271.55x = 101,321,821,494,101,584
  5. Step 5: Solve for x
    x = 101,321,821,494,101,584/275,890,271.55
  6. Step 6: Final answer
    x = 367,254,056.93

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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.