Home / 114,065,943.30-171,098,914.95-110,034,864.90

Finding the Fourth Proportional to 114,065,943.30, 171,098,914.95 and 110,034,864.90

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Solution

The fourth proportional to 114,065,943.30, 171,098,914.95 and 110,034,864.90 is: 165,052,297.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,065,943.30 : 171,098,914.95 = 110,034,864.90 : x
  2. Step 2: Convert to fraction form
    114,065,943.30/171,098,914.95 = 110,034,864.90/x
  3. Step 3: Cross multiply
    114,065,943.30x = 171,098,914.95 × 110,034,864.90
  4. Step 4: Simplify right side
    114,065,943.30x = 18,826,845,991,059,840
  5. Step 5: Solve for x
    x = 18,826,845,991,059,840/114,065,943.30
  6. Step 6: Final answer
    x = 165,052,297.35

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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.