Home / 5,095,212,584,554.40-7,643,892,266,156.60-1,652,840,471,819.10

Finding the Fourth Proportional to 5,095,212,584,554.40, 7,643,892,266,156.60 and 1,652,840,471,819.10

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Solution

The fourth proportional to 5,095,212,584,554.40, 7,643,892,266,156.60 and 1,652,840,471,819.10 is: 2,479,608,905,431.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,212,584,554.40 : 7,643,892,266,156.60 = 1,652,840,471,819.10 : x
  2. Step 2: Convert to fraction form
    5,095,212,584,554.40/7,643,892,266,156.60 = 1,652,840,471,819.10/x
  3. Step 3: Cross multiply
    5,095,212,584,554.40x = 7,643,892,266,156.60 × 1,652,840,471,819.10
  4. Step 4: Simplify right side
    5,095,212,584,554.40x = 12,634,134,499,728,644,666,032,128
  5. Step 5: Solve for x
    x = 12,634,134,499,728,644,666,032,128/5,095,212,584,554.40
  6. Step 6: Final answer
    x = 2,479,608,905,431.68

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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.