Home / 14,527,464.24-20,049,316.68-10,849,996.30

Finding the Fourth Proportional to 14,527,464.24, 20,049,316.68 and 10,849,996.30

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Solution

The fourth proportional to 14,527,464.24, 20,049,316.68 and 10,849,996.30 is: 14,974,052.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,527,464.24 : 20,049,316.68 = 10,849,996.30 : x
  2. Step 2: Convert to fraction form
    14,527,464.24/20,049,316.68 = 10,849,996.30/x
  3. Step 3: Cross multiply
    14,527,464.24x = 20,049,316.68 × 10,849,996.30
  4. Step 4: Simplify right side
    14,527,464.24x = 217,535,011,795,528.28
  5. Step 5: Solve for x
    x = 217,535,011,795,528.28/14,527,464.24
  6. Step 6: Final answer
    x = 14,974,052.47

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1.5x scale

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.