Home / 24,642,904.15-34,008,481.70-14,190,471.91

Finding the Fourth Proportional to 24,642,904.15, 34,008,481.70 and 14,190,471.91

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Solution

The fourth proportional to 24,642,904.15, 34,008,481.70 and 14,190,471.91 is: 19,583,584.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,642,904.15 : 34,008,481.70 = 14,190,471.91 : x
  2. Step 2: Convert to fraction form
    24,642,904.15/34,008,481.70 = 14,190,471.91/x
  3. Step 3: Cross multiply
    24,642,904.15x = 34,008,481.70 × 14,190,471.91
  4. Step 4: Simplify right side
    24,642,904.15x = 482,596,404,265,599.12
  5. Step 5: Solve for x
    x = 482,596,404,265,599.12/24,642,904.15
  6. Step 6: Final answer
    x = 19,583,584.85

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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.