Home / 5,933,088,014.40-8,899,632,021.60-3,608,583,451.20

Finding the Fourth Proportional to 5,933,088,014.40, 8,899,632,021.60 and 3,608,583,451.20

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Solution

The fourth proportional to 5,933,088,014.40, 8,899,632,021.60 and 3,608,583,451.20 is: 5,412,875,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,088,014.40 : 8,899,632,021.60 = 3,608,583,451.20 : x
  2. Step 2: Convert to fraction form
    5,933,088,014.40/8,899,632,021.60 = 3,608,583,451.20/x
  3. Step 3: Cross multiply
    5,933,088,014.40x = 8,899,632,021.60 × 3,608,583,451.20
  4. Step 4: Simplify right side
    5,933,088,014.40x = 32,115,064,834,915,360,768
  5. Step 5: Solve for x
    x = 32,115,064,834,915,360,768/5,933,088,014.40
  6. Step 6: Final answer
    x = 5,412,875,176.80

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Double scale
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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.