Home / 183,254,514.03-274,513,730.33-84,748,146.44

Finding the Fourth Proportional to 183,254,514.03, 274,513,730.33 and 84,748,146.44

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Solution

The fourth proportional to 183,254,514.03, 274,513,730.33 and 84,748,146.44 is: 126,952,015.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,254,514.03 : 274,513,730.33 = 84,748,146.44 : x
  2. Step 2: Convert to fraction form
    183,254,514.03/274,513,730.33 = 84,748,146.44/x
  3. Step 3: Cross multiply
    183,254,514.03x = 274,513,730.33 × 84,748,146.44
  4. Step 4: Simplify right side
    183,254,514.03x = 23,264,529,816,636,812
  5. Step 5: Solve for x
    x = 23,264,529,816,636,812/183,254,514.03
  6. Step 6: Final answer
    x = 126,952,015.01

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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.