Home / 184,206,199.26-254,226,845.88-104,840,557.35

Finding the Fourth Proportional to 184,206,199.26, 254,226,845.88 and 104,840,557.35

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Solution

The fourth proportional to 184,206,199.26, 254,226,845.88 and 104,840,557.35 is: 144,692,655.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,206,199.26 : 254,226,845.88 = 104,840,557.35 : x
  2. Step 2: Convert to fraction form
    184,206,199.26/254,226,845.88 = 104,840,557.35/x
  3. Step 3: Cross multiply
    184,206,199.26x = 254,226,845.88 × 104,840,557.35
  4. Step 4: Simplify right side
    184,206,199.26x = 26,653,284,215,391,748
  5. Step 5: Solve for x
    x = 26,653,284,215,391,748/184,206,199.26
  6. Step 6: Final answer
    x = 144,692,655.96

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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.