Home / 36,992,003.70-55,488,005.55-9,698,243.70

Finding the Fourth Proportional to 36,992,003.70, 55,488,005.55 and 9,698,243.70

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Solution

The fourth proportional to 36,992,003.70, 55,488,005.55 and 9,698,243.70 is: 14,547,365.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,992,003.70 : 55,488,005.55 = 9,698,243.70 : x
  2. Step 2: Convert to fraction form
    36,992,003.70/55,488,005.55 = 9,698,243.70/x
  3. Step 3: Cross multiply
    36,992,003.70x = 55,488,005.55 × 9,698,243.70
  4. Step 4: Simplify right side
    36,992,003.70x = 538,136,200,250,852.44
  5. Step 5: Solve for x
    x = 538,136,200,250,852.44/36,992,003.70
  6. Step 6: Final answer
    x = 14,547,365.55

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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.