Home / 24,596,516.56-36,917,165.40-13,091,643.76

Finding the Fourth Proportional to 24,596,516.56, 36,917,165.40 and 13,091,643.76

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Solution

The fourth proportional to 24,596,516.56, 36,917,165.40 and 13,091,643.76 is: 19,649,383.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,596,516.56 : 36,917,165.40 = 13,091,643.76 : x
  2. Step 2: Convert to fraction form
    24,596,516.56/36,917,165.40 = 13,091,643.76/x
  3. Step 3: Cross multiply
    24,596,516.56x = 36,917,165.40 × 13,091,643.76
  4. Step 4: Simplify right side
    24,596,516.56x = 483,306,378,045,797.88
  5. Step 5: Solve for x
    x = 483,306,378,045,797.88/24,596,516.56
  6. Step 6: Final answer
    x = 19,649,383.15

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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.