Home / 174,971,191.60-262,456,787.40-110,064,530.80

Finding the Fourth Proportional to 174,971,191.60, 262,456,787.40 and 110,064,530.80

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Solution

The fourth proportional to 174,971,191.60, 262,456,787.40 and 110,064,530.80 is: 165,096,796.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,971,191.60 : 262,456,787.40 = 110,064,530.80 : x
  2. Step 2: Convert to fraction form
    174,971,191.60/262,456,787.40 = 110,064,530.80/x
  3. Step 3: Cross multiply
    174,971,191.60x = 262,456,787.40 × 110,064,530.80
  4. Step 4: Simplify right side
    174,971,191.60x = 28,887,183,160,456,352
  5. Step 5: Solve for x
    x = 28,887,183,160,456,352/174,971,191.60
  6. Step 6: Final answer
    x = 165,096,796.20

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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.