Home / 10,857,510,564.60-16,286,265,846.90-6,725,025,348.60

Finding the Fourth Proportional to 10,857,510,564.60, 16,286,265,846.90 and 6,725,025,348.60

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Solution

The fourth proportional to 10,857,510,564.60, 16,286,265,846.90 and 6,725,025,348.60 is: 10,087,538,022.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,857,510,564.60 : 16,286,265,846.90 = 6,725,025,348.60 : x
  2. Step 2: Convert to fraction form
    10,857,510,564.60/16,286,265,846.90 = 6,725,025,348.60/x
  3. Step 3: Cross multiply
    10,857,510,564.60x = 16,286,265,846.90 × 6,725,025,348.60
  4. Step 4: Simplify right side
    10,857,510,564.60x = 109,525,550,654,440,947,712
  5. Step 5: Solve for x
    x = 109,525,550,654,440,947,712/10,857,510,564.60
  6. Step 6: Final answer
    x = 10,087,538,022.90

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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.