Home / 4,902,606,704,957.40-7,353,937,546,867.60-1,635,288,724,935.30

Finding the Fourth Proportional to 4,902,606,704,957.40, 7,353,937,546,867.60 and 1,635,288,724,935.30

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Solution

The fourth proportional to 4,902,606,704,957.40, 7,353,937,546,867.60 and 1,635,288,724,935.30 is: 2,452,942,256,638.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,606,704,957.40 : 7,353,937,546,867.60 = 1,635,288,724,935.30 : x
  2. Step 2: Convert to fraction form
    4,902,606,704,957.40/7,353,937,546,867.60 = 1,635,288,724,935.30/x
  3. Step 3: Cross multiply
    4,902,606,704,957.40x = 7,353,937,546,867.60 × 1,635,288,724,935.30
  4. Step 4: Simplify right side
    4,902,606,704,957.40x = 12,025,811,154,270,945,011,564,544
  5. Step 5: Solve for x
    x = 12,025,811,154,270,945,011,564,544/4,902,606,704,957.40
  6. Step 6: Final answer
    x = 2,452,942,256,638.85

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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.