Home / 16,447,551.64-24,685,499.22-11,402,405.08

Finding the Fourth Proportional to 16,447,551.64, 24,685,499.22 and 11,402,405.08

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Solution

The fourth proportional to 16,447,551.64, 24,685,499.22 and 11,402,405.08 is: 17,113,432.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,447,551.64 : 24,685,499.22 = 11,402,405.08 : x
  2. Step 2: Convert to fraction form
    16,447,551.64/24,685,499.22 = 11,402,405.08/x
  3. Step 3: Cross multiply
    16,447,551.64x = 24,685,499.22 × 11,402,405.08
  4. Step 4: Simplify right side
    16,447,551.64x = 281,474,061,646,750.28
  5. Step 5: Solve for x
    x = 281,474,061,646,750.28/16,447,551.64
  6. Step 6: Final answer
    x = 17,113,432.31

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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.