Home / 24,881,381.83-37,295,113.11-12,734,190.64

Finding the Fourth Proportional to 24,881,381.83, 37,295,113.11 and 12,734,190.64

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Solution

The fourth proportional to 24,881,381.83, 37,295,113.11 and 12,734,190.64 is: 19,087,488.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,381.83 : 37,295,113.11 = 12,734,190.64 : x
  2. Step 2: Convert to fraction form
    24,881,381.83/37,295,113.11 = 12,734,190.64/x
  3. Step 3: Cross multiply
    24,881,381.83x = 37,295,113.11 × 12,734,190.64
  4. Step 4: Simplify right side
    24,881,381.83x = 474,923,080,283,103.31
  5. Step 5: Solve for x
    x = 474,923,080,283,103.31/24,881,381.83
  6. Step 6: Final answer
    x = 19,087,488.13

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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.