Home / 5,936,004,043.20-8,904,006,064.80-5,428,088,164.80

Finding the Fourth Proportional to 5,936,004,043.20, 8,904,006,064.80 and 5,428,088,164.80

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Solution

The fourth proportional to 5,936,004,043.20, 8,904,006,064.80 and 5,428,088,164.80 is: 8,142,132,247.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,004,043.20 : 8,904,006,064.80 = 5,428,088,164.80 : x
  2. Step 2: Convert to fraction form
    5,936,004,043.20/8,904,006,064.80 = 5,428,088,164.80/x
  3. Step 3: Cross multiply
    5,936,004,043.20x = 8,904,006,064.80 × 5,428,088,164.80
  4. Step 4: Simplify right side
    5,936,004,043.20x = 48,331,729,939,648,299,008
  5. Step 5: Solve for x
    x = 48,331,729,939,648,299,008/5,936,004,043.20
  6. Step 6: Final answer
    x = 8,142,132,247.20

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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.