Home / 1,473,649,600.08-2,033,814,775.32-838,724,464.80

Finding the Fourth Proportional to 1,473,649,600.08, 2,033,814,775.32 and 838,724,464.80

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Solution

The fourth proportional to 1,473,649,600.08, 2,033,814,775.32 and 838,724,464.80 is: 1,157,541,255.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,649,600.08 : 2,033,814,775.32 = 838,724,464.80 : x
  2. Step 2: Convert to fraction form
    1,473,649,600.08/2,033,814,775.32 = 838,724,464.80/x
  3. Step 3: Cross multiply
    1,473,649,600.08x = 2,033,814,775.32 × 838,724,464.80
  4. Step 4: Simplify right side
    1,473,649,600.08x = 1,705,810,208,932,599,040
  5. Step 5: Solve for x
    x = 1,705,810,208,932,599,040/1,473,649,600.08
  6. Step 6: Final answer
    x = 1,157,541,255.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.