Home / 27,796,548.40-41,636,166.12-22,301,894.77

Finding the Fourth Proportional to 27,796,548.40, 41,636,166.12 and 22,301,894.77

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Solution

The fourth proportional to 27,796,548.40, 41,636,166.12 and 22,301,894.77 is: 33,405,780.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,548.40 : 41,636,166.12 = 22,301,894.77 : x
  2. Step 2: Convert to fraction form
    27,796,548.40/41,636,166.12 = 22,301,894.77/x
  3. Step 3: Cross multiply
    27,796,548.40x = 41,636,166.12 × 22,301,894.77
  4. Step 4: Simplify right side
    27,796,548.40x = 928,565,395,434,479.12
  5. Step 5: Solve for x
    x = 928,565,395,434,479.12/27,796,548.40
  6. Step 6: Final answer
    x = 33,405,780.53

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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.