Home / 16,091,799.70-24,148,432.16-5,856,656.64

Finding the Fourth Proportional to 16,091,799.70, 24,148,432.16 and 5,856,656.64

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Solution

The fourth proportional to 16,091,799.70, 24,148,432.16 and 5,856,656.64 is: 8,788,891.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,091,799.70 : 24,148,432.16 = 5,856,656.64 : x
  2. Step 2: Convert to fraction form
    16,091,799.70/24,148,432.16 = 5,856,656.64/x
  3. Step 3: Cross multiply
    16,091,799.70x = 24,148,432.16 × 5,856,656.64
  4. Step 4: Simplify right side
    16,091,799.70x = 141,429,075,555,453.53
  5. Step 5: Solve for x
    x = 141,429,075,555,453.53/16,091,799.70
  6. Step 6: Final answer
    x = 8,788,891.12

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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.