Home / 14,384,214.30-21,576,508.50-4,799,592.84

Finding the Fourth Proportional to 14,384,214.30, 21,576,508.50 and 4,799,592.84

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Solution

The fourth proportional to 14,384,214.30, 21,576,508.50 and 4,799,592.84 is: 7,199,451.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,384,214.30 : 21,576,508.50 = 4,799,592.84 : x
  2. Step 2: Convert to fraction form
    14,384,214.30/21,576,508.50 = 4,799,592.84/x
  3. Step 3: Cross multiply
    14,384,214.30x = 21,576,508.50 × 4,799,592.84
  4. Step 4: Simplify right side
    14,384,214.30x = 103,558,455,708,799.14
  5. Step 5: Solve for x
    x = 103,558,455,708,799.14/14,384,214.30
  6. Step 6: Final answer
    x = 7,199,451.67

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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.