Home / 33,893,758.08-50,798,085.39-18,330,966.76

Finding the Fourth Proportional to 33,893,758.08, 50,798,085.39 and 18,330,966.76

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Solution

The fourth proportional to 33,893,758.08, 50,798,085.39 and 18,330,966.76 is: 27,473,436.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,893,758.08 : 50,798,085.39 = 18,330,966.76 : x
  2. Step 2: Convert to fraction form
    33,893,758.08/50,798,085.39 = 18,330,966.76/x
  3. Step 3: Cross multiply
    33,893,758.08x = 50,798,085.39 × 18,330,966.76
  4. Step 4: Simplify right side
    33,893,758.08x = 931,178,014,658,495.38
  5. Step 5: Solve for x
    x = 931,178,014,658,495.38/33,893,758.08
  6. Step 6: Final answer
    x = 27,473,436.62

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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.