Home / 244,030,586.40-365,859,255.60-122,948,935.20

Finding the Fourth Proportional to 244,030,586.40, 365,859,255.60 and 122,948,935.20

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Solution

The fourth proportional to 244,030,586.40, 365,859,255.60 and 122,948,935.20 is: 184,329,376.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,030,586.40 : 365,859,255.60 = 122,948,935.20 : x
  2. Step 2: Convert to fraction form
    244,030,586.40/365,859,255.60 = 122,948,935.20/x
  3. Step 3: Cross multiply
    244,030,586.40x = 365,859,255.60 × 122,948,935.20
  4. Step 4: Simplify right side
    244,030,586.40x = 44,982,005,909,084,640
  5. Step 5: Solve for x
    x = 44,982,005,909,084,640/244,030,586.40
  6. Step 6: Final answer
    x = 184,329,376.79

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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.