Home / 229,471,622.20-344,207,433.30-184,121,990.20

Finding the Fourth Proportional to 229,471,622.20, 344,207,433.30 and 184,121,990.20

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Solution

The fourth proportional to 229,471,622.20, 344,207,433.30 and 184,121,990.20 is: 276,182,985.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,471,622.20 : 344,207,433.30 = 184,121,990.20 : x
  2. Step 2: Convert to fraction form
    229,471,622.20/344,207,433.30 = 184,121,990.20/x
  3. Step 3: Cross multiply
    229,471,622.20x = 344,207,433.30 × 184,121,990.20
  4. Step 4: Simplify right side
    229,471,622.20x = 63,376,157,660,829,752
  5. Step 5: Solve for x
    x = 63,376,157,660,829,752/229,471,622.20
  6. Step 6: Final answer
    x = 276,182,985.30

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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.