Home / 16,475,750.76-24,717,742.56-11,627,523.72

Finding the Fourth Proportional to 16,475,750.76, 24,717,742.56 and 11,627,523.72

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Solution

The fourth proportional to 16,475,750.76, 24,717,742.56 and 11,627,523.72 is: 17,444,190.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,475,750.76 : 24,717,742.56 = 11,627,523.72 : x
  2. Step 2: Convert to fraction form
    16,475,750.76/24,717,742.56 = 11,627,523.72/x
  3. Step 3: Cross multiply
    16,475,750.76x = 24,717,742.56 × 11,627,523.72
  4. Step 4: Simplify right side
    16,475,750.76x = 287,406,137,921,253.50
  5. Step 5: Solve for x
    x = 287,406,137,921,253.50/16,475,750.76
  6. Step 6: Final answer
    x = 17,444,190.68

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.