Home / 4,902,606,704,960.20-7,353,937,546,871.60-1,635,288,724,938.10

Finding the Fourth Proportional to 4,902,606,704,960.20, 7,353,937,546,871.60 and 1,635,288,724,938.10

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Solution

The fourth proportional to 4,902,606,704,960.20, 7,353,937,546,871.60 and 1,635,288,724,938.10 is: 2,452,942,256,642.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,606,704,960.20 : 7,353,937,546,871.60 = 1,635,288,724,938.10 : x
  2. Step 2: Convert to fraction form
    4,902,606,704,960.20/7,353,937,546,871.60 = 1,635,288,724,938.10/x
  3. Step 3: Cross multiply
    4,902,606,704,960.20x = 7,353,937,546,871.60 × 1,635,288,724,938.10
  4. Step 4: Simplify right side
    4,902,606,704,960.20x = 12,025,811,154,298,078,467,457,024
  5. Step 5: Solve for x
    x = 12,025,811,154,298,078,467,457,024/4,902,606,704,960.20
  6. Step 6: Final answer
    x = 2,452,942,256,642.98

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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.