Home / 182,760,874.42-274,114,345.90-53,333,733.28

Finding the Fourth Proportional to 182,760,874.42, 274,114,345.90 and 53,333,733.28

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Solution

The fourth proportional to 182,760,874.42, 274,114,345.90 and 53,333,733.28 is: 79,992,730.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,760,874.42 : 274,114,345.90 = 53,333,733.28 : x
  2. Step 2: Convert to fraction form
    182,760,874.42/274,114,345.90 = 53,333,733.28/x
  3. Step 3: Cross multiply
    182,760,874.42x = 274,114,345.90 × 53,333,733.28
  4. Step 4: Simplify right side
    182,760,874.42x = 14,619,541,411,626,674
  5. Step 5: Solve for x
    x = 14,619,541,411,626,674/182,760,874.42
  6. Step 6: Final answer
    x = 79,992,730.71

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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.