Home / 13,352,324,269.30-20,024,234,111.31-4,386,432,377.14

Finding the Fourth Proportional to 13,352,324,269.30, 20,024,234,111.31 and 4,386,432,377.14

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Solution

The fourth proportional to 13,352,324,269.30, 20,024,234,111.31 and 4,386,432,377.14 is: 6,578,251,625.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,352,324,269.30 : 20,024,234,111.31 = 4,386,432,377.14 : x
  2. Step 2: Convert to fraction form
    13,352,324,269.30/20,024,234,111.31 = 4,386,432,377.14/x
  3. Step 3: Cross multiply
    13,352,324,269.30x = 20,024,234,111.31 × 4,386,432,377.14
  4. Step 4: Simplify right side
    13,352,324,269.30x = 87,834,948,833,281,409,024
  5. Step 5: Solve for x
    x = 87,834,948,833,281,409,024/13,352,324,269.30
  6. Step 6: Final answer
    x = 6,578,251,625.84

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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.