Home / 33,521,289.40-50,317,117.50-29,707,511.32

Finding the Fourth Proportional to 33,521,289.40, 50,317,117.50 and 29,707,511.32

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Solution

The fourth proportional to 33,521,289.40, 50,317,117.50 and 29,707,511.32 is: 44,592,447.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521,289.40 : 50,317,117.50 = 29,707,511.32 : x
  2. Step 2: Convert to fraction form
    33,521,289.40/50,317,117.50 = 29,707,511.32/x
  3. Step 3: Cross multiply
    33,521,289.40x = 50,317,117.50 × 29,707,511.32
  4. Step 4: Simplify right side
    33,521,289.40x = 1,494,796,337,721,020
  5. Step 5: Solve for x
    x = 1,494,796,337,721,020/33,521,289.40
  6. Step 6: Final answer
    x = 44,592,447.50

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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.