Home / 4,047,734,161,602.80-6,071,387,404,343.20-1,327,689,291,832.60

Finding the Fourth Proportional to 4,047,734,161,602.80, 6,071,387,404,343.20 and 1,327,689,291,832.60

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Solution

The fourth proportional to 4,047,734,161,602.80, 6,071,387,404,343.20 and 1,327,689,291,832.60 is: 1,991,463,797,148.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,734,161,602.80 : 6,071,387,404,343.20 = 1,327,689,291,832.60 : x
  2. Step 2: Convert to fraction form
    4,047,734,161,602.80/6,071,387,404,343.20 = 1,327,689,291,832.60/x
  3. Step 3: Cross multiply
    4,047,734,161,602.80x = 6,071,387,404,343.20 × 1,327,689,291,832.60
  4. Step 4: Simplify right side
    4,047,734,161,602.80x = 8,060,916,043,313,791,037,865,984
  5. Step 5: Solve for x
    x = 8,060,916,043,313,791,037,865,984/4,047,734,161,602.80
  6. Step 6: Final answer
    x = 1,991,463,797,148.64

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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.