Home / 44,724,000.30-67,086,000.45-39,622,166.70

Finding the Fourth Proportional to 44,724,000.30, 67,086,000.45 and 39,622,166.70

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Solution

The fourth proportional to 44,724,000.30, 67,086,000.45 and 39,622,166.70 is: 59,433,250.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,724,000.30 : 67,086,000.45 = 39,622,166.70 : x
  2. Step 2: Convert to fraction form
    44,724,000.30/67,086,000.45 = 39,622,166.70/x
  3. Step 3: Cross multiply
    44,724,000.30x = 67,086,000.45 × 39,622,166.70
  4. Step 4: Simplify right side
    44,724,000.30x = 2,658,092,693,066,175.50
  5. Step 5: Solve for x
    x = 2,658,092,693,066,175.50/44,724,000.30
  6. Step 6: Final answer
    x = 59,433,250.05

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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.