Home / 229,825,640.80-344,738,461.20-184,476,008.80

Finding the Fourth Proportional to 229,825,640.80, 344,738,461.20 and 184,476,008.80

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Solution

The fourth proportional to 229,825,640.80, 344,738,461.20 and 184,476,008.80 is: 276,714,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,825,640.80 : 344,738,461.20 = 184,476,008.80 : x
  2. Step 2: Convert to fraction form
    229,825,640.80/344,738,461.20 = 184,476,008.80/x
  3. Step 3: Cross multiply
    229,825,640.80x = 344,738,461.20 × 184,476,008.80
  4. Step 4: Simplify right side
    229,825,640.80x = 63,595,975,402,029,664
  5. Step 5: Solve for x
    x = 63,595,975,402,029,664/229,825,640.80
  6. Step 6: Final answer
    x = 276,714,013.20

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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.