Home / 332,152,708.70-498,229,063.05-246,059,266.70

Finding the Fourth Proportional to 332,152,708.70, 498,229,063.05 and 246,059,266.70

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Solution

The fourth proportional to 332,152,708.70, 498,229,063.05 and 246,059,266.70 is: 369,088,900.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,152,708.70 : 498,229,063.05 = 246,059,266.70 : x
  2. Step 2: Convert to fraction form
    332,152,708.70/498,229,063.05 = 246,059,266.70/x
  3. Step 3: Cross multiply
    332,152,708.70x = 498,229,063.05 × 246,059,266.70
  4. Step 4: Simplify right side
    332,152,708.70x = 122,593,877,902,711,056
  5. Step 5: Solve for x
    x = 122,593,877,902,711,056/332,152,708.70
  6. Step 6: Final answer
    x = 369,088,900.05

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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.