Home / 302,791,827.90-454,187,741.85-226,264,323.90

Finding the Fourth Proportional to 302,791,827.90, 454,187,741.85 and 226,264,323.90

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Solution

The fourth proportional to 302,791,827.90, 454,187,741.85 and 226,264,323.90 is: 339,396,485.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,791,827.90 : 454,187,741.85 = 226,264,323.90 : x
  2. Step 2: Convert to fraction form
    302,791,827.90/454,187,741.85 = 226,264,323.90/x
  3. Step 3: Cross multiply
    302,791,827.90x = 454,187,741.85 × 226,264,323.90
  4. Step 4: Simplify right side
    302,791,827.90x = 102,766,482,333,358,000
  5. Step 5: Solve for x
    x = 102,766,482,333,358,000/302,791,827.90
  6. Step 6: Final answer
    x = 339,396,485.85

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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.