Home / 24,029,826.10-33,161,319.20-13,016,575.67

Finding the Fourth Proportional to 24,029,826.10, 33,161,319.20 and 13,016,575.67

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Solution

The fourth proportional to 24,029,826.10, 33,161,319.20 and 13,016,575.67 is: 17,962,960.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,029,826.10 : 33,161,319.20 = 13,016,575.67 : x
  2. Step 2: Convert to fraction form
    24,029,826.10/33,161,319.20 = 13,016,575.67/x
  3. Step 3: Cross multiply
    24,029,826.10x = 33,161,319.20 × 13,016,575.67
  4. Step 4: Simplify right side
    24,029,826.10x = 431,646,820,468,202.81
  5. Step 5: Solve for x
    x = 431,646,820,468,202.81/24,029,826.10
  6. Step 6: Final answer
    x = 17,962,960.64

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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.