Home / 2,497,076,822.60-3,744,481,493.10-943,851,926.60

Finding the Fourth Proportional to 2,497,076,822.60, 3,744,481,493.10 and 943,851,926.60

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Solution

The fourth proportional to 2,497,076,822.60, 3,744,481,493.10 and 943,851,926.60 is: 1,415,349,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,076,822.60 : 3,744,481,493.10 = 943,851,926.60 : x
  2. Step 2: Convert to fraction form
    2,497,076,822.60/3,744,481,493.10 = 943,851,926.60/x
  3. Step 3: Cross multiply
    2,497,076,822.60x = 3,744,481,493.10 × 943,851,926.60
  4. Step 4: Simplify right side
    2,497,076,822.60x = 3,534,236,071,380,479,488
  5. Step 5: Solve for x
    x = 3,534,236,071,380,479,488/2,497,076,822.60
  6. Step 6: Final answer
    x = 1,415,349,355.45

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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.