Home / 16,286,549.80-24,429,824.70-14,893,090.60

Finding the Fourth Proportional to 16,286,549.80, 24,429,824.70 and 14,893,090.60

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Solution

The fourth proportional to 16,286,549.80, 24,429,824.70 and 14,893,090.60 is: 22,339,635.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,286,549.80 : 24,429,824.70 = 14,893,090.60 : x
  2. Step 2: Convert to fraction form
    16,286,549.80/24,429,824.70 = 14,893,090.60/x
  3. Step 3: Cross multiply
    16,286,549.80x = 24,429,824.70 × 14,893,090.60
  4. Step 4: Simplify right side
    16,286,549.80x = 363,835,592,599,217.81
  5. Step 5: Solve for x
    x = 363,835,592,599,217.81/16,286,549.80
  6. Step 6: Final answer
    x = 22,339,635.90

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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.