Home / 377,727,457.25-566,360,391.94-181,051,052.31

Finding the Fourth Proportional to 377,727,457.25, 566,360,391.94 and 181,051,052.31

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Solution

The fourth proportional to 377,727,457.25, 566,360,391.94 and 181,051,052.31 is: 271,465,955.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,727,457.25 : 566,360,391.94 = 181,051,052.31 : x
  2. Step 2: Convert to fraction form
    377,727,457.25/566,360,391.94 = 181,051,052.31/x
  3. Step 3: Cross multiply
    377,727,457.25x = 566,360,391.94 × 181,051,052.31
  4. Step 4: Simplify right side
    377,727,457.25x = 102,540,144,950,138,880
  5. Step 5: Solve for x
    x = 102,540,144,950,138,880/377,727,457.25
  6. Step 6: Final answer
    x = 271,465,955.10

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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.