Home / 183,581,108.49-275,391,836.60-60,714,670.89

Finding the Fourth Proportional to 183,581,108.49, 275,391,836.60 and 60,714,670.89

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Solution

The fourth proportional to 183,581,108.49, 275,391,836.60 and 60,714,670.89 is: 91,078,678.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,581,108.49 : 275,391,836.60 = 60,714,670.89 : x
  2. Step 2: Convert to fraction form
    183,581,108.49/275,391,836.60 = 60,714,670.89/x
  3. Step 3: Cross multiply
    183,581,108.49x = 275,391,836.60 × 60,714,670.89
  4. Step 4: Simplify right side
    183,581,108.49x = 16,720,324,724,658,086
  5. Step 5: Solve for x
    x = 16,720,324,724,658,086/183,581,108.49
  6. Step 6: Final answer
    x = 91,078,678.31

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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.