Home / 332,500,096.60-458,864,304.06-185,822,376.28

Finding the Fourth Proportional to 332,500,096.60, 458,864,304.06 and 185,822,376.28

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Solution

The fourth proportional to 332,500,096.60, 458,864,304.06 and 185,822,376.28 is: 256,442,798.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,500,096.60 : 458,864,304.06 = 185,822,376.28 : x
  2. Step 2: Convert to fraction form
    332,500,096.60/458,864,304.06 = 185,822,376.28/x
  3. Step 3: Cross multiply
    332,500,096.60x = 458,864,304.06 × 185,822,376.28
  4. Step 4: Simplify right side
    332,500,096.60x = 85,267,255,370,497,648
  5. Step 5: Solve for x
    x = 85,267,255,370,497,648/332,500,096.60
  6. Step 6: Final answer
    x = 256,442,798.79

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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.