Home / 2,716,254,255.60-4,074,381,383.40-1,683,132,951.60

Finding the Fourth Proportional to 2,716,254,255.60, 4,074,381,383.40 and 1,683,132,951.60

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Solution

The fourth proportional to 2,716,254,255.60, 4,074,381,383.40 and 1,683,132,951.60 is: 2,524,699,427.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,254,255.60 : 4,074,381,383.40 = 1,683,132,951.60 : x
  2. Step 2: Convert to fraction form
    2,716,254,255.60/4,074,381,383.40 = 1,683,132,951.60/x
  3. Step 3: Cross multiply
    2,716,254,255.60x = 4,074,381,383.40 × 1,683,132,951.60
  4. Step 4: Simplify right side
    2,716,254,255.60x = 6,857,725,563,786,133,504
  5. Step 5: Solve for x
    x = 6,857,725,563,786,133,504/2,716,254,255.60
  6. Step 6: Final answer
    x = 2,524,699,427.40

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Double scale
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Similar ratio
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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.