Home / 16,286,085.76-24,425,810.88-6,185,165.44

Finding the Fourth Proportional to 16,286,085.76, 24,425,810.88 and 6,185,165.44

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Solution

The fourth proportional to 16,286,085.76, 24,425,810.88 and 6,185,165.44 is: 9,276,488.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,286,085.76 : 24,425,810.88 = 6,185,165.44 : x
  2. Step 2: Convert to fraction form
    16,286,085.76/24,425,810.88 = 6,185,165.44/x
  3. Step 3: Cross multiply
    16,286,085.76x = 24,425,810.88 × 6,185,165.44
  4. Step 4: Simplify right side
    16,286,085.76x = 151,077,681,298,952
  5. Step 5: Solve for x
    x = 151,077,681,298,952/16,286,085.76
  6. Step 6: Final answer
    x = 9,276,488.13

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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.