Home / 5,564,064,043.20-8,346,096,064.80-2,984,173,867.20

Finding the Fourth Proportional to 5,564,064,043.20, 8,346,096,064.80 and 2,984,173,867.20

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Solution

The fourth proportional to 5,564,064,043.20, 8,346,096,064.80 and 2,984,173,867.20 is: 4,476,260,800.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,064,043.20 : 8,346,096,064.80 = 2,984,173,867.20 : x
  2. Step 2: Convert to fraction form
    5,564,064,043.20/8,346,096,064.80 = 2,984,173,867.20/x
  3. Step 3: Cross multiply
    5,564,064,043.20x = 8,346,096,064.80 × 2,984,173,867.20
  4. Step 4: Simplify right side
    5,564,064,043.20x = 24,906,201,769,716,916,224
  5. Step 5: Solve for x
    x = 24,906,201,769,716,916,224/5,564,064,043.20
  6. Step 6: Final answer
    x = 4,476,260,800.80

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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.