Home / 333,897,977.27-460,781,769.80-183,189,650.36

Finding the Fourth Proportional to 333,897,977.27, 460,781,769.80 and 183,189,650.36

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Solution

The fourth proportional to 333,897,977.27, 460,781,769.80 and 183,189,650.36 is: 252,803,122.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,897,977.27 : 460,781,769.80 = 183,189,650.36 : x
  2. Step 2: Convert to fraction form
    333,897,977.27/460,781,769.80 = 183,189,650.36/x
  3. Step 3: Cross multiply
    333,897,977.27x = 460,781,769.80 × 183,189,650.36
  4. Step 4: Simplify right side
    333,897,977.27x = 84,410,451,300,078,064
  5. Step 5: Solve for x
    x = 84,410,451,300,078,064/333,897,977.27
  6. Step 6: Final answer
    x = 252,803,122.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.