Home / 15,975,795,591.84-23,966,961,750-5,493,650,683.44

Finding the Fourth Proportional to 15,975,795,591.84, 23,966,961,750 and 5,493,650,683.44

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Solution

The fourth proportional to 15,975,795,591.84, 23,966,961,750 and 5,493,650,683.44 is: 8,241,599,927.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,975,795,591.84 : 23,966,961,750 = 5,493,650,683.44 : x
  2. Step 2: Convert to fraction form
    15,975,795,591.84/23,966,961,750 = 5,493,650,683.44/x
  3. Step 3: Cross multiply
    15,975,795,591.84x = 23,966,961,750 × 5,493,650,683.44
  4. Step 4: Simplify right side
    15,975,795,591.84x = 131,666,115,797,867,823,104
  5. Step 5: Solve for x
    x = 131,666,115,797,867,823,104/15,975,795,591.84
  6. Step 6: Final answer
    x = 8,241,599,927.90

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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.