Home / 24,451,231.70-36,676,847.55-13,113,823.70

Finding the Fourth Proportional to 24,451,231.70, 36,676,847.55 and 13,113,823.70

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Solution

The fourth proportional to 24,451,231.70, 36,676,847.55 and 13,113,823.70 is: 19,670,735.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,231.70 : 36,676,847.55 = 13,113,823.70 : x
  2. Step 2: Convert to fraction form
    24,451,231.70/36,676,847.55 = 13,113,823.70/x
  3. Step 3: Cross multiply
    24,451,231.70x = 36,676,847.55 × 13,113,823.70
  4. Step 4: Simplify right side
    24,451,231.70x = 480,973,712,642,476.88
  5. Step 5: Solve for x
    x = 480,973,712,642,476.88/24,451,231.70
  6. Step 6: Final answer
    x = 19,670,735.55

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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.