Home / 183,553,358.58-275,337,635.82-54,160,968.78

Finding the Fourth Proportional to 183,553,358.58, 275,337,635.82 and 54,160,968.78

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Solution

The fourth proportional to 183,553,358.58, 275,337,635.82 and 54,160,968.78 is: 81,243,695.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,553,358.58 : 275,337,635.82 = 54,160,968.78 : x
  2. Step 2: Convert to fraction form
    183,553,358.58/275,337,635.82 = 54,160,968.78/x
  3. Step 3: Cross multiply
    183,553,358.58x = 275,337,635.82 × 54,160,968.78
  4. Step 4: Simplify right side
    183,553,358.58x = 14,912,553,097,606,030
  5. Step 5: Solve for x
    x = 14,912,553,097,606,030/183,553,358.58
  6. Step 6: Final answer
    x = 81,243,695.09

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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.