Home / 184,206,210.85-254,226,861.82-104,840,568.98

Finding the Fourth Proportional to 184,206,210.85, 254,226,861.82 and 104,840,568.98

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Solution

The fourth proportional to 184,206,210.85, 254,226,861.82 and 104,840,568.98 is: 144,692,671.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,206,210.85 : 254,226,861.82 = 104,840,568.98 : x
  2. Step 2: Convert to fraction form
    184,206,210.85/254,226,861.82 = 104,840,568.98/x
  3. Step 3: Cross multiply
    184,206,210.85x = 254,226,861.82 × 104,840,568.98
  4. Step 4: Simplify right side
    184,206,210.85x = 26,653,288,841,413,300
  5. Step 5: Solve for x
    x = 26,653,288,841,413,300/184,206,210.85
  6. Step 6: Final answer
    x = 144,692,671.97

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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.