Home / 174,737,423.40-262,274,096.70-88,573,122.60

Finding the Fourth Proportional to 174,737,423.40, 262,274,096.70 and 88,573,122.60

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Solution

The fourth proportional to 174,737,423.40, 262,274,096.70 and 88,573,122.60 is: 132,944,822.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,737,423.40 : 262,274,096.70 = 88,573,122.60 : x
  2. Step 2: Convert to fraction form
    174,737,423.40/262,274,096.70 = 88,573,122.60/x
  3. Step 3: Cross multiply
    174,737,423.40x = 262,274,096.70 × 88,573,122.60
  4. Step 4: Simplify right side
    174,737,423.40x = 23,230,435,721,813,352
  5. Step 5: Solve for x
    x = 23,230,435,721,813,352/174,737,423.40
  6. Step 6: Final answer
    x = 132,944,822.41

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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.