Home / 9,736,332,659,846.80-14,607,325,592,402-3,924,784,131,989.20

Finding the Fourth Proportional to 9,736,332,659,846.80, 14,607,325,592,402 and 3,924,784,131,989.20

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Solution

The fourth proportional to 9,736,332,659,846.80, 14,607,325,592,402 and 3,924,784,131,989.20 is: 5,888,315,621,372.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736,332,659,846.80 : 14,607,325,592,402 = 3,924,784,131,989.20 : x
  2. Step 2: Convert to fraction form
    9,736,332,659,846.80/14,607,325,592,402 = 3,924,784,131,989.20/x
  3. Step 3: Cross multiply
    9,736,332,659,846.80x = 14,607,325,592,402 × 3,924,784,131,989.20
  4. Step 4: Simplify right side
    9,736,332,659,846.80x = 57,330,599,695,859,114,437,509,120
  5. Step 5: Solve for x
    x = 57,330,599,695,859,114,437,509,120/9,736,332,659,846.80
  6. Step 6: Final answer
    x = 5,888,315,621,372.90

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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.