Home / 45,804,578,262.20-68,706,867,393.30-34,049,953,647.80

Finding the Fourth Proportional to 45,804,578,262.20, 68,706,867,393.30 and 34,049,953,647.80

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Solution

The fourth proportional to 45,804,578,262.20, 68,706,867,393.30 and 34,049,953,647.80 is: 51,074,930,471.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,578,262.20 : 68,706,867,393.30 = 34,049,953,647.80 : x
  2. Step 2: Convert to fraction form
    45,804,578,262.20/68,706,867,393.30 = 34,049,953,647.80/x
  3. Step 3: Cross multiply
    45,804,578,262.20x = 68,706,867,393.30 × 34,049,953,647.80
  4. Step 4: Simplify right side
    45,804,578,262.20x = 2,339,465,650,027,406,295,040
  5. Step 5: Solve for x
    x = 2,339,465,650,027,406,295,040/45,804,578,262.20
  6. Step 6: Final answer
    x = 51,074,930,471.70

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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.