Home / 10,857,510,532.60-16,286,265,798.90-6,725,025,316.60

Finding the Fourth Proportional to 10,857,510,532.60, 16,286,265,798.90 and 6,725,025,316.60

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Solution

The fourth proportional to 10,857,510,532.60, 16,286,265,798.90 and 6,725,025,316.60 is: 10,087,537,974.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,857,510,532.60 : 16,286,265,798.90 = 6,725,025,316.60 : x
  2. Step 2: Convert to fraction form
    10,857,510,532.60/16,286,265,798.90 = 6,725,025,316.60/x
  3. Step 3: Cross multiply
    10,857,510,532.60x = 16,286,265,798.90 × 6,725,025,316.60
  4. Step 4: Simplify right side
    10,857,510,532.60x = 109,525,549,810,479,235,072
  5. Step 5: Solve for x
    x = 109,525,549,810,479,235,072/10,857,510,532.60
  6. Step 6: Final answer
    x = 10,087,537,974.90

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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.