Home / 332,310,657.60-498,465,986.40-294,046,905.60

Finding the Fourth Proportional to 332,310,657.60, 498,465,986.40 and 294,046,905.60

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Solution

The fourth proportional to 332,310,657.60, 498,465,986.40 and 294,046,905.60 is: 441,070,358.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,310,657.60 : 498,465,986.40 = 294,046,905.60 : x
  2. Step 2: Convert to fraction form
    332,310,657.60/498,465,986.40 = 294,046,905.60/x
  3. Step 3: Cross multiply
    332,310,657.60x = 498,465,986.40 × 294,046,905.60
  4. Step 4: Simplify right side
    332,310,657.60x = 146,572,380,847,771,680
  5. Step 5: Solve for x
    x = 146,572,380,847,771,680/332,310,657.60
  6. Step 6: Final answer
    x = 441,070,358.40

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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.