Home / 1,576,360,834.40-2,364,541,251.60-995,885,544.80

Finding the Fourth Proportional to 1,576,360,834.40, 2,364,541,251.60 and 995,885,544.80

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Solution

The fourth proportional to 1,576,360,834.40, 2,364,541,251.60 and 995,885,544.80 is: 1,493,828,317.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,360,834.40 : 2,364,541,251.60 = 995,885,544.80 : x
  2. Step 2: Convert to fraction form
    1,576,360,834.40/2,364,541,251.60 = 995,885,544.80/x
  3. Step 3: Cross multiply
    1,576,360,834.40x = 2,364,541,251.60 × 995,885,544.80
  4. Step 4: Simplify right side
    1,576,360,834.40x = 2,354,812,452,551,739,904
  5. Step 5: Solve for x
    x = 2,354,812,452,551,739,904/1,576,360,834.40
  6. Step 6: Final answer
    x = 1,493,828,317.20

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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.