Home / 229,968,186.80-344,952,280.20-184,618,554.80

Finding the Fourth Proportional to 229,968,186.80, 344,952,280.20 and 184,618,554.80

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Solution

The fourth proportional to 229,968,186.80, 344,952,280.20 and 184,618,554.80 is: 276,927,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,968,186.80 : 344,952,280.20 = 184,618,554.80 : x
  2. Step 2: Convert to fraction form
    229,968,186.80/344,952,280.20 = 184,618,554.80/x
  3. Step 3: Cross multiply
    229,968,186.80x = 344,952,280.20 × 184,618,554.80
  4. Step 4: Simplify right side
    229,968,186.80x = 63,684,591,445,488,656
  5. Step 5: Solve for x
    x = 63,684,591,445,488,656/229,968,186.80
  6. Step 6: Final answer
    x = 276,927,832.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.