Home / 184,324,939.30-254,376,140.16-106,008,545.80

Finding the Fourth Proportional to 184,324,939.30, 254,376,140.16 and 106,008,545.80

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Solution

The fourth proportional to 184,324,939.30, 254,376,140.16 and 106,008,545.80 is: 146,296,235.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,324,939.30 : 254,376,140.16 = 106,008,545.80 : x
  2. Step 2: Convert to fraction form
    184,324,939.30/254,376,140.16 = 106,008,545.80/x
  3. Step 3: Cross multiply
    184,324,939.30x = 254,376,140.16 × 106,008,545.80
  4. Step 4: Simplify right side
    184,324,939.30x = 26,966,044,704,578,580
  5. Step 5: Solve for x
    x = 26,966,044,704,578,580/184,324,939.30
  6. Step 6: Final answer
    x = 146,296,235.37

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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.