Home / 14,201,524,138.60-21,302,286,207.90-5,926,350,039.40

Finding the Fourth Proportional to 14,201,524,138.60, 21,302,286,207.90 and 5,926,350,039.40

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Solution

The fourth proportional to 14,201,524,138.60, 21,302,286,207.90 and 5,926,350,039.40 is: 8,889,525,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,201,524,138.60 : 21,302,286,207.90 = 5,926,350,039.40 : x
  2. Step 2: Convert to fraction form
    14,201,524,138.60/21,302,286,207.90 = 5,926,350,039.40/x
  3. Step 3: Cross multiply
    14,201,524,138.60x = 21,302,286,207.90 × 5,926,350,039.40
  4. Step 4: Simplify right side
    14,201,524,138.60x = 126,244,804,707,498,246,144
  5. Step 5: Solve for x
    x = 126,244,804,707,498,246,144/14,201,524,138.60
  6. Step 6: Final answer
    x = 8,889,525,059.10

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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.