Home / 2,421,738,101.70-3,392,729,167.50-2,421,738,101.70

Finding the Fourth Proportional to 2,421,738,101.70, 3,392,729,167.50 and 2,421,738,101.70

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Solution

The fourth proportional to 2,421,738,101.70, 3,392,729,167.50 and 2,421,738,101.70 is: 3,392,729,167.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,738,101.70 : 3,392,729,167.50 = 2,421,738,101.70 : x
  2. Step 2: Convert to fraction form
    2,421,738,101.70/3,392,729,167.50 = 2,421,738,101.70/x
  3. Step 3: Cross multiply
    2,421,738,101.70x = 3,392,729,167.50 × 2,421,738,101.70
  4. Step 4: Simplify right side
    2,421,738,101.70x = 8,216,301,493,683,671,040
  5. Step 5: Solve for x
    x = 8,216,301,493,683,671,040/2,421,738,101.70
  6. Step 6: Final answer
    x = 3,392,729,167.50

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.