Home / 33,022,194.90-49,537,957.95-10,300,722.90

Finding the Fourth Proportional to 33,022,194.90, 49,537,957.95 and 10,300,722.90

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Solution

The fourth proportional to 33,022,194.90, 49,537,957.95 and 10,300,722.90 is: 15,452,539.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,194.90 : 49,537,957.95 = 10,300,722.90 : x
  2. Step 2: Convert to fraction form
    33,022,194.90/49,537,957.95 = 10,300,722.90/x
  3. Step 3: Cross multiply
    33,022,194.90x = 49,537,957.95 × 10,300,722.90
  4. Step 4: Simplify right side
    33,022,194.90x = 510,276,777,874,802.12
  5. Step 5: Solve for x
    x = 510,276,777,874,802.12/33,022,194.90
  6. Step 6: Final answer
    x = 15,452,539.71

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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.