Home / 9,470,016,187.20-14,205,024,280.80-2,482,813,627.20

Finding the Fourth Proportional to 9,470,016,187.20, 14,205,024,280.80 and 2,482,813,627.20

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Solution

The fourth proportional to 9,470,016,187.20, 14,205,024,280.80 and 2,482,813,627.20 is: 3,724,220,440.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,016,187.20 : 14,205,024,280.80 = 2,482,813,627.20 : x
  2. Step 2: Convert to fraction form
    9,470,016,187.20/14,205,024,280.80 = 2,482,813,627.20/x
  3. Step 3: Cross multiply
    9,470,016,187.20x = 14,205,024,280.80 × 2,482,813,627.20
  4. Step 4: Simplify right side
    9,470,016,187.20x = 35,268,427,859,077,115,904
  5. Step 5: Solve for x
    x = 35,268,427,859,077,115,904/9,470,016,187.20
  6. Step 6: Final answer
    x = 3,724,220,440.80

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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.