Home / 184,600,101.15-254,692,834.29-106,281,640.98

Finding the Fourth Proportional to 184,600,101.15, 254,692,834.29 and 106,281,640.98

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Solution

The fourth proportional to 184,600,101.15, 254,692,834.29 and 106,281,640.98 is: 146,636,823.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,600,101.15 : 254,692,834.29 = 106,281,640.98 : x
  2. Step 2: Convert to fraction form
    184,600,101.15/254,692,834.29 = 106,281,640.98/x
  3. Step 3: Cross multiply
    184,600,101.15x = 254,692,834.29 × 106,281,640.98
  4. Step 4: Simplify right side
    184,600,101.15x = 27,069,172,374,188,412
  5. Step 5: Solve for x
    x = 27,069,172,374,188,412/184,600,101.15
  6. Step 6: Final answer
    x = 146,636,823.09

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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.