Home / 6,744,890,721.20-9,307,749,285.24-3,734,277,602

Finding the Fourth Proportional to 6,744,890,721.20, 9,307,749,285.24 and 3,734,277,602

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Solution

The fourth proportional to 6,744,890,721.20, 9,307,749,285.24 and 3,734,277,602 is: 5,153,192,411.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,890,721.20 : 9,307,749,285.24 = 3,734,277,602 : x
  2. Step 2: Convert to fraction form
    6,744,890,721.20/9,307,749,285.24 = 3,734,277,602/x
  3. Step 3: Cross multiply
    6,744,890,721.20x = 9,307,749,285.24 × 3,734,277,602
  4. Step 4: Simplify right side
    6,744,890,721.20x = 34,757,719,680,903,241,728
  5. Step 5: Solve for x
    x = 34,757,719,680,903,241,728/6,744,890,721.20
  6. Step 6: Final answer
    x = 5,153,192,411.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.