Home / 41,973,443.76-62,961,824.52-11,683,953.84

Finding the Fourth Proportional to 41,973,443.76, 62,961,824.52 and 11,683,953.84

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Solution

The fourth proportional to 41,973,443.76, 62,961,824.52 and 11,683,953.84 is: 17,526,392.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,973,443.76 : 62,961,824.52 = 11,683,953.84 : x
  2. Step 2: Convert to fraction form
    41,973,443.76/62,961,824.52 = 11,683,953.84/x
  3. Step 3: Cross multiply
    41,973,443.76x = 62,961,824.52 × 11,683,953.84
  4. Step 4: Simplify right side
    41,973,443.76x = 735,643,051,373,860.12
  5. Step 5: Solve for x
    x = 735,643,051,373,860.12/41,973,443.76
  6. Step 6: Final answer
    x = 17,526,392.53

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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.