Home / 4,074,382,602.90-6,111,573,904.35-2,757,152,940.30

Finding the Fourth Proportional to 4,074,382,602.90, 6,111,573,904.35 and 2,757,152,940.30

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Solution

The fourth proportional to 4,074,382,602.90, 6,111,573,904.35 and 2,757,152,940.30 is: 4,135,729,410.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,382,602.90 : 6,111,573,904.35 = 2,757,152,940.30 : x
  2. Step 2: Convert to fraction form
    4,074,382,602.90/6,111,573,904.35 = 2,757,152,940.30/x
  3. Step 3: Cross multiply
    4,074,382,602.90x = 6,111,573,904.35 × 2,757,152,940.30
  4. Step 4: Simplify right side
    4,074,382,602.90x = 16,850,543,960,239,355,904
  5. Step 5: Solve for x
    x = 16,850,543,960,239,355,904/4,074,382,602.90
  6. Step 6: Final answer
    x = 4,135,729,410.45

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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.