Home / 4,099,698,232.04-5,657,589,011.94-2,220,106,753.64

Finding the Fourth Proportional to 4,099,698,232.04, 5,657,589,011.94 and 2,220,106,753.64

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Solution

The fourth proportional to 4,099,698,232.04, 5,657,589,011.94 and 2,220,106,753.64 is: 3,063,750,272.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,698,232.04 : 5,657,589,011.94 = 2,220,106,753.64 : x
  2. Step 2: Convert to fraction form
    4,099,698,232.04/5,657,589,011.94 = 2,220,106,753.64/x
  3. Step 3: Cross multiply
    4,099,698,232.04x = 5,657,589,011.94 × 2,220,106,753.64
  4. Step 4: Simplify right side
    4,099,698,232.04x = 12,560,451,574,727,446,528
  5. Step 5: Solve for x
    x = 12,560,451,574,727,446,528/4,099,698,232.04
  6. Step 6: Final answer
    x = 3,063,750,272.29

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Double scale
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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.