Home / 22,635,593.98-33,849,095.67-16,810,779.18

Finding the Fourth Proportional to 22,635,593.98, 33,849,095.67 and 16,810,779.18

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Solution

The fourth proportional to 22,635,593.98, 33,849,095.67 and 16,810,779.18 is: 25,138,711.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,635,593.98 : 33,849,095.67 = 16,810,779.18 : x
  2. Step 2: Convert to fraction form
    22,635,593.98/33,849,095.67 = 16,810,779.18/x
  3. Step 3: Cross multiply
    22,635,593.98x = 33,849,095.67 × 16,810,779.18
  4. Step 4: Simplify right side
    22,635,593.98x = 569,029,672,877,998.25
  5. Step 5: Solve for x
    x = 569,029,672,877,998.25/22,635,593.98
  6. Step 6: Final answer
    x = 25,138,711.78

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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.