Home / 24,611,670.90-33,964,945.65-15,449,365.62

Finding the Fourth Proportional to 24,611,670.90, 33,964,945.65 and 15,449,365.62

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Solution

The fourth proportional to 24,611,670.90, 33,964,945.65 and 15,449,365.62 is: 21,320,651.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,611,670.90 : 33,964,945.65 = 15,449,365.62 : x
  2. Step 2: Convert to fraction form
    24,611,670.90/33,964,945.65 = 15,449,365.62/x
  3. Step 3: Cross multiply
    24,611,670.90x = 33,964,945.65 × 15,449,365.62
  4. Step 4: Simplify right side
    24,611,670.90x = 524,736,863,610,278.50
  5. Step 5: Solve for x
    x = 524,736,863,610,278.50/24,611,670.90
  6. Step 6: Final answer
    x = 21,320,651.72

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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.