Home / 16,322,595.20-24,483,892.80-14,558,998.40

Finding the Fourth Proportional to 16,322,595.20, 24,483,892.80 and 14,558,998.40

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Solution

The fourth proportional to 16,322,595.20, 24,483,892.80 and 14,558,998.40 is: 21,838,497.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,322,595.20 : 24,483,892.80 = 14,558,998.40 : x
  2. Step 2: Convert to fraction form
    16,322,595.20/24,483,892.80 = 14,558,998.40/x
  3. Step 3: Cross multiply
    16,322,595.20x = 24,483,892.80 × 14,558,998.40
  4. Step 4: Simplify right side
    16,322,595.20x = 356,460,956,100,971.56
  5. Step 5: Solve for x
    x = 356,460,956,100,971.56/16,322,595.20
  6. Step 6: Final answer
    x = 21,838,497.60

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1.5x scale

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.