Home / 174,960,269.20-262,440,403.80-59,906,573.20

Finding the Fourth Proportional to 174,960,269.20, 262,440,403.80 and 59,906,573.20

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Solution

The fourth proportional to 174,960,269.20, 262,440,403.80 and 59,906,573.20 is: 89,859,859.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,960,269.20 : 262,440,403.80 = 59,906,573.20 : x
  2. Step 2: Convert to fraction form
    174,960,269.20/262,440,403.80 = 59,906,573.20/x
  3. Step 3: Cross multiply
    174,960,269.20x = 262,440,403.80 × 59,906,573.20
  4. Step 4: Simplify right side
    174,960,269.20x = 15,721,905,260,882,260
  5. Step 5: Solve for x
    x = 15,721,905,260,882,260/174,960,269.20
  6. Step 6: Final answer
    x = 89,859,859.80

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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.