Home / 33,695,780.59-50,543,818.97-10,666,828.24

Finding the Fourth Proportional to 33,695,780.59, 50,543,818.97 and 10,666,828.24

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Solution

The fourth proportional to 33,695,780.59, 50,543,818.97 and 10,666,828.24 is: 16,000,289.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695,780.59 : 50,543,818.97 = 10,666,828.24 : x
  2. Step 2: Convert to fraction form
    33,695,780.59/50,543,818.97 = 10,666,828.24/x
  3. Step 3: Cross multiply
    33,695,780.59x = 50,543,818.97 × 10,666,828.24
  4. Step 4: Simplify right side
    33,695,780.59x = 539,142,235,366,950.12
  5. Step 5: Solve for x
    x = 539,142,235,366,950.12/33,695,780.59
  6. Step 6: Final answer
    x = 16,000,289.23

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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.