Home / 29,675,368.12-41,042,166.10-26,618,467

Finding the Fourth Proportional to 29,675,368.12, 41,042,166.10 and 26,618,467

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Solution

The fourth proportional to 29,675,368.12, 41,042,166.10 and 26,618,467 is: 36,814,355.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,675,368.12 : 41,042,166.10 = 26,618,467 : x
  2. Step 2: Convert to fraction form
    29,675,368.12/41,042,166.10 = 26,618,467/x
  3. Step 3: Cross multiply
    29,675,368.12x = 41,042,166.10 × 26,618,467
  4. Step 4: Simplify right side
    29,675,368.12x = 1,092,479,543,941,368.75
  5. Step 5: Solve for x
    x = 1,092,479,543,941,368.75/29,675,368.12
  6. Step 6: Final answer
    x = 36,814,355.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.