Home / 176,181,614.10-264,272,421.15-173,158,305.30

Finding the Fourth Proportional to 176,181,614.10, 264,272,421.15 and 173,158,305.30

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Solution

The fourth proportional to 176,181,614.10, 264,272,421.15 and 173,158,305.30 is: 259,737,457.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,181,614.10 : 264,272,421.15 = 173,158,305.30 : x
  2. Step 2: Convert to fraction form
    176,181,614.10/264,272,421.15 = 173,158,305.30/x
  3. Step 3: Cross multiply
    176,181,614.10x = 264,272,421.15 × 173,158,305.30
  4. Step 4: Simplify right side
    176,181,614.10x = 45,760,964,583,861,880
  5. Step 5: Solve for x
    x = 45,760,964,583,861,880/176,181,614.10
  6. Step 6: Final answer
    x = 259,737,457.95

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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.