Home / 33,443,032.68-50,172,976.08-9,508,504.68

Finding the Fourth Proportional to 33,443,032.68, 50,172,976.08 and 9,508,504.68

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Solution

The fourth proportional to 33,443,032.68, 50,172,976.08 and 9,508,504.68 is: 14,265,153.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,443,032.68 : 50,172,976.08 = 9,508,504.68 : x
  2. Step 2: Convert to fraction form
    33,443,032.68/50,172,976.08 = 9,508,504.68/x
  3. Step 3: Cross multiply
    33,443,032.68x = 50,172,976.08 × 9,508,504.68
  4. Step 4: Simplify right side
    33,443,032.68x = 477,069,977,866,208
  5. Step 5: Solve for x
    x = 477,069,977,866,208/33,443,032.68
  6. Step 6: Final answer
    x = 14,265,153.00

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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.