Home / 24,228,035.15-33,435,082.70-13,214,782.06

Finding the Fourth Proportional to 24,228,035.15, 33,435,082.70 and 13,214,782.06

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Solution

The fourth proportional to 24,228,035.15, 33,435,082.70 and 13,214,782.06 is: 18,236,614.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,228,035.15 : 33,435,082.70 = 13,214,782.06 : x
  2. Step 2: Convert to fraction form
    24,228,035.15/33,435,082.70 = 13,214,782.06/x
  3. Step 3: Cross multiply
    24,228,035.15x = 33,435,082.70 × 13,214,782.06
  4. Step 4: Simplify right side
    24,228,035.15x = 441,837,330,938,470.12
  5. Step 5: Solve for x
    x = 441,837,330,938,470.12/24,228,035.15
  6. Step 6: Final answer
    x = 18,236,614.25

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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.