Home / 29,285,950.32-43,897,952.82-10,830,035.92

Finding the Fourth Proportional to 29,285,950.32, 43,897,952.82 and 10,830,035.92

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Solution

The fourth proportional to 29,285,950.32, 43,897,952.82 and 10,830,035.92 is: 16,233,600.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,285,950.32 : 43,897,952.82 = 10,830,035.92 : x
  2. Step 2: Convert to fraction form
    29,285,950.32/43,897,952.82 = 10,830,035.92/x
  3. Step 3: Cross multiply
    29,285,950.32x = 43,897,952.82 × 10,830,035.92
  4. Step 4: Simplify right side
    29,285,950.32x = 475,416,405,855,065.31
  5. Step 5: Solve for x
    x = 475,416,405,855,065.31/29,285,950.32
  6. Step 6: Final answer
    x = 16,233,600.09

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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.