Home / 33,136,669.42-49,670,899.34-14,701,296.47

Finding the Fourth Proportional to 33,136,669.42, 49,670,899.34 and 14,701,296.47

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Solution

The fourth proportional to 33,136,669.42, 49,670,899.34 and 14,701,296.47 is: 22,036,813.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,136,669.42 : 49,670,899.34 = 14,701,296.47 : x
  2. Step 2: Convert to fraction form
    33,136,669.42/49,670,899.34 = 14,701,296.47/x
  3. Step 3: Cross multiply
    33,136,669.42x = 49,670,899.34 × 14,701,296.47
  4. Step 4: Simplify right side
    33,136,669.42x = 730,226,616,807,006.38
  5. Step 5: Solve for x
    x = 730,226,616,807,006.38/33,136,669.42
  6. Step 6: Final answer
    x = 22,036,813.89

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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.