Home / 2,009,432,253,893.70-3,014,148,214,607.80-557,294,896,037.30

Finding the Fourth Proportional to 2,009,432,253,893.70, 3,014,148,214,607.80 and 557,294,896,037.30

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Solution

The fourth proportional to 2,009,432,253,893.70, 3,014,148,214,607.80 and 557,294,896,037.30 is: 835,942,297,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009,432,253,893.70 : 3,014,148,214,607.80 = 557,294,896,037.30 : x
  2. Step 2: Convert to fraction form
    2,009,432,253,893.70/3,014,148,214,607.80 = 557,294,896,037.30/x
  3. Step 3: Cross multiply
    2,009,432,253,893.70x = 3,014,148,214,607.80 × 557,294,896,037.30
  4. Step 4: Simplify right side
    2,009,432,253,893.70x = 1,679,769,415,900,867,300,687,872
  5. Step 5: Solve for x
    x = 1,679,769,415,900,867,300,687,872/2,009,432,253,893.70
  6. Step 6: Final answer
    x = 835,942,297,953.05

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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.