Home / 182,837,398.23-274,250,781.72-53,448,048.45

Finding the Fourth Proportional to 182,837,398.23, 274,250,781.72 and 53,448,048.45

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Solution

The fourth proportional to 182,837,398.23, 274,250,781.72 and 53,448,048.45 is: 80,170,518.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,837,398.23 : 274,250,781.72 = 53,448,048.45 : x
  2. Step 2: Convert to fraction form
    182,837,398.23/274,250,781.72 = 53,448,048.45/x
  3. Step 3: Cross multiply
    182,837,398.23x = 274,250,781.72 × 53,448,048.45
  4. Step 4: Simplify right side
    182,837,398.23x = 14,658,169,068,820,936
  5. Step 5: Solve for x
    x = 14,658,169,068,820,936/182,837,398.23
  6. Step 6: Final answer
    x = 80,170,518.78

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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.