Home / 24,381,625.31-33,648,154.58-13,516,609.31

Finding the Fourth Proportional to 24,381,625.31, 33,648,154.58 and 13,516,609.31

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Solution

The fourth proportional to 24,381,625.31, 33,648,154.58 and 13,516,609.31 is: 18,653,758.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,381,625.31 : 33,648,154.58 = 13,516,609.31 : x
  2. Step 2: Convert to fraction form
    24,381,625.31/33,648,154.58 = 13,516,609.31/x
  3. Step 3: Cross multiply
    24,381,625.31x = 33,648,154.58 × 13,516,609.31
  4. Step 4: Simplify right side
    24,381,625.31x = 454,808,959,460,347.12
  5. Step 5: Solve for x
    x = 454,808,959,460,347.12/24,381,625.31
  6. Step 6: Final answer
    x = 18,653,758.87

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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.