Home / 29,802,893.80-44,668,911.30-26,755,965.40

Finding the Fourth Proportional to 29,802,893.80, 44,668,911.30 and 26,755,965.40

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Solution

The fourth proportional to 29,802,893.80, 44,668,911.30 and 26,755,965.40 is: 40,102,140.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,802,893.80 : 44,668,911.30 = 26,755,965.40 : x
  2. Step 2: Convert to fraction form
    29,802,893.80/44,668,911.30 = 26,755,965.40/x
  3. Step 3: Cross multiply
    29,802,893.80x = 44,668,911.30 × 26,755,965.40
  4. Step 4: Simplify right side
    29,802,893.80x = 1,195,159,845,198,468.75
  5. Step 5: Solve for x
    x = 1,195,159,845,198,468.75/29,802,893.80
  6. Step 6: Final answer
    x = 40,102,140.86

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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.