Home / 33,239,311.30-49,830,973.35-17,282,959.30

Finding the Fourth Proportional to 33,239,311.30, 49,830,973.35 and 17,282,959.30

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Solution

The fourth proportional to 33,239,311.30, 49,830,973.35 and 17,282,959.30 is: 25,909,883.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,239,311.30 : 49,830,973.35 = 17,282,959.30 : x
  2. Step 2: Convert to fraction form
    33,239,311.30/49,830,973.35 = 17,282,959.30/x
  3. Step 3: Cross multiply
    33,239,311.30x = 49,830,973.35 × 17,282,959.30
  4. Step 4: Simplify right side
    33,239,311.30x = 861,226,684,287,434.75
  5. Step 5: Solve for x
    x = 861,226,684,287,434.75/33,239,311.30
  6. Step 6: Final answer
    x = 25,909,883.53

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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.