Home / 24,127,364.16-33,311,796.48-18,535,652.01

Finding the Fourth Proportional to 24,127,364.16, 33,311,796.48 and 18,535,652.01

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Solution

The fourth proportional to 24,127,364.16, 33,311,796.48 and 18,535,652.01 is: 25,591,517.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,127,364.16 : 33,311,796.48 = 18,535,652.01 : x
  2. Step 2: Convert to fraction form
    24,127,364.16/33,311,796.48 = 18,535,652.01/x
  3. Step 3: Cross multiply
    24,127,364.16x = 33,311,796.48 × 18,535,652.01
  4. Step 4: Simplify right side
    24,127,364.16x = 617,455,867,381,223
  5. Step 5: Solve for x
    x = 617,455,867,381,223/24,127,364.16
  6. Step 6: Final answer
    x = 25,591,517.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.