Home / 7,157,061,315,961.50-10,737,099,725,204-2,321,685,399,030.20

Finding the Fourth Proportional to 7,157,061,315,961.50, 10,737,099,725,204 and 2,321,685,399,030.20

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Solution

The fourth proportional to 7,157,061,315,961.50, 10,737,099,725,204 and 2,321,685,399,030.20 is: 3,483,017,199,299.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,157,061,315,961.50 : 10,737,099,725,204 = 2,321,685,399,030.20 : x
  2. Step 2: Convert to fraction form
    7,157,061,315,961.50/10,737,099,725,204 = 2,321,685,399,030.20/x
  3. Step 3: Cross multiply
    7,157,061,315,961.50x = 10,737,099,725,204 × 2,321,685,399,030.20
  4. Step 4: Simplify right side
    7,157,061,315,961.50x = 24,928,167,659,937,301,564,227,584
  5. Step 5: Solve for x
    x = 24,928,167,659,937,301,564,227,584/7,157,061,315,961.50
  6. Step 6: Final answer
    x = 3,483,017,199,299.82

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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.