Home / 114,065,862.30-171,098,793.45-110,034,783.90

Finding the Fourth Proportional to 114,065,862.30, 171,098,793.45 and 110,034,783.90

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Solution

The fourth proportional to 114,065,862.30, 171,098,793.45 and 110,034,783.90 is: 165,052,175.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,065,862.30 : 171,098,793.45 = 110,034,783.90 : x
  2. Step 2: Convert to fraction form
    114,065,862.30/171,098,793.45 = 110,034,783.90/x
  3. Step 3: Cross multiply
    114,065,862.30x = 171,098,793.45 × 110,034,783.90
  4. Step 4: Simplify right side
    114,065,862.30x = 18,826,818,762,821,484
  5. Step 5: Solve for x
    x = 18,826,818,762,821,484/114,065,862.30
  6. Step 6: Final answer
    x = 165,052,175.85

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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.