Home / 33,931,104.90-50,894,324.55-10,901,703.30

Finding the Fourth Proportional to 33,931,104.90, 50,894,324.55 and 10,901,703.30

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Solution

The fourth proportional to 33,931,104.90, 50,894,324.55 and 10,901,703.30 is: 16,351,805.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,931,104.90 : 50,894,324.55 = 10,901,703.30 : x
  2. Step 2: Convert to fraction form
    33,931,104.90/50,894,324.55 = 10,901,703.30/x
  3. Step 3: Cross multiply
    33,931,104.90x = 50,894,324.55 × 10,901,703.30
  4. Step 4: Simplify right side
    33,931,104.90x = 554,834,825,898,006
  5. Step 5: Solve for x
    x = 554,834,825,898,006/33,931,104.90
  6. Step 6: Final answer
    x = 16,351,805.45

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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.