Home / 17,272,928,253.60-25,909,392,380.40-14,483,500,732.80

Finding the Fourth Proportional to 17,272,928,253.60, 25,909,392,380.40 and 14,483,500,732.80

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Solution

The fourth proportional to 17,272,928,253.60, 25,909,392,380.40 and 14,483,500,732.80 is: 21,725,251,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,272,928,253.60 : 25,909,392,380.40 = 14,483,500,732.80 : x
  2. Step 2: Convert to fraction form
    17,272,928,253.60/25,909,392,380.40 = 14,483,500,732.80/x
  3. Step 3: Cross multiply
    17,272,928,253.60x = 25,909,392,380.40 × 14,483,500,732.80
  4. Step 4: Simplify right side
    17,272,928,253.60x = 375,258,703,527,926,169,600
  5. Step 5: Solve for x
    x = 375,258,703,527,926,169,600/17,272,928,253.60
  6. Step 6: Final answer
    x = 21,725,251,099.20

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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.