Home / 16,849,444.44-23,252,217.48-9,114,468.96

Finding the Fourth Proportional to 16,849,444.44, 23,252,217.48 and 9,114,468.96

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Solution

The fourth proportional to 16,849,444.44, 23,252,217.48 and 9,114,468.96 is: 12,577,958.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,849,444.44 : 23,252,217.48 = 9,114,468.96 : x
  2. Step 2: Convert to fraction form
    16,849,444.44/23,252,217.48 = 9,114,468.96/x
  3. Step 3: Cross multiply
    16,849,444.44x = 23,252,217.48 × 9,114,468.96
  4. Step 4: Simplify right side
    16,849,444.44x = 211,931,614,472,629.44
  5. Step 5: Solve for x
    x = 211,931,614,472,629.44/16,849,444.44
  6. Step 6: Final answer
    x = 12,577,958.59

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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.