Home / 2,052,876,447.60-3,079,314,671.40-1,234,567,532.40

Finding the Fourth Proportional to 2,052,876,447.60, 3,079,314,671.40 and 1,234,567,532.40

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Solution

The fourth proportional to 2,052,876,447.60, 3,079,314,671.40 and 1,234,567,532.40 is: 1,851,851,298.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,876,447.60 : 3,079,314,671.40 = 1,234,567,532.40 : x
  2. Step 2: Convert to fraction form
    2,052,876,447.60/3,079,314,671.40 = 1,234,567,532.40/x
  3. Step 3: Cross multiply
    2,052,876,447.60x = 3,079,314,671.40 × 1,234,567,532.40
  4. Step 4: Simplify right side
    2,052,876,447.60x = 3,801,621,915,353,415,168
  5. Step 5: Solve for x
    x = 3,801,621,915,353,415,168/2,052,876,447.60
  6. Step 6: Final answer
    x = 1,851,851,298.60

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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.