Home / 22,277,412.70-33,411,453.45-10,926,007.90

Finding the Fourth Proportional to 22,277,412.70, 33,411,453.45 and 10,926,007.90

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Solution

The fourth proportional to 22,277,412.70, 33,411,453.45 and 10,926,007.90 is: 16,386,723.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,277,412.70 : 33,411,453.45 = 10,926,007.90 : x
  2. Step 2: Convert to fraction form
    22,277,412.70/33,411,453.45 = 10,926,007.90/x
  3. Step 3: Cross multiply
    22,277,412.70x = 33,411,453.45 × 10,926,007.90
  4. Step 4: Simplify right side
    22,277,412.70x = 365,053,804,345,182.25
  5. Step 5: Solve for x
    x = 365,053,804,345,182.25/22,277,412.70
  6. Step 6: Final answer
    x = 16,386,723.60

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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.