Home / 2,664,392,074.90-3,676,904,593.41-1,458,713,204.98

Finding the Fourth Proportional to 2,664,392,074.90, 3,676,904,593.41 and 1,458,713,204.98

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Solution

The fourth proportional to 2,664,392,074.90, 3,676,904,593.41 and 1,458,713,204.98 is: 2,013,048,054.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,392,074.90 : 3,676,904,593.41 = 1,458,713,204.98 : x
  2. Step 2: Convert to fraction form
    2,664,392,074.90/3,676,904,593.41 = 1,458,713,204.98/x
  3. Step 3: Cross multiply
    2,664,392,074.90x = 3,676,904,593.41 × 1,458,713,204.98
  4. Step 4: Simplify right side
    2,664,392,074.90x = 5,363,549,283,858,784,256
  5. Step 5: Solve for x
    x = 5,363,549,283,858,784,256/2,664,392,074.90
  6. Step 6: Final answer
    x = 2,013,048,054.90

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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.