Home / 4,584,023,136.80-6,876,034,705.20-1,637,714,232.80

Finding the Fourth Proportional to 4,584,023,136.80, 6,876,034,705.20 and 1,637,714,232.80

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Solution

The fourth proportional to 4,584,023,136.80, 6,876,034,705.20 and 1,637,714,232.80 is: 2,456,571,349.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,023,136.80 : 6,876,034,705.20 = 1,637,714,232.80 : x
  2. Step 2: Convert to fraction form
    4,584,023,136.80/6,876,034,705.20 = 1,637,714,232.80/x
  3. Step 3: Cross multiply
    4,584,023,136.80x = 6,876,034,705.20 × 1,637,714,232.80
  4. Step 4: Simplify right side
    4,584,023,136.80x = 11,260,979,901,932,791,808
  5. Step 5: Solve for x
    x = 11,260,979,901,932,791,808/4,584,023,136.80
  6. Step 6: Final answer
    x = 2,456,571,349.20

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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.