Home / 2,359,243,080,533.20-3,232,109,270,717-2,271,034,770,869.60

Finding the Fourth Proportional to 2,359,243,080,533.20, 3,232,109,270,717 and 2,271,034,770,869.60

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Solution

The fourth proportional to 2,359,243,080,533.20, 3,232,109,270,717 and 2,271,034,770,869.60 is: 3,111,265,896,089.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,243,080,533.20 : 3,232,109,270,717 = 2,271,034,770,869.60 : x
  2. Step 2: Convert to fraction form
    2,359,243,080,533.20/3,232,109,270,717 = 2,271,034,770,869.60/x
  3. Step 3: Cross multiply
    2,359,243,080,533.20x = 3,232,109,270,717 × 2,271,034,770,869.60
  4. Step 4: Simplify right side
    2,359,243,080,533.20x = 7,340,232,537,048,291,899,080,704
  5. Step 5: Solve for x
    x = 7,340,232,537,048,291,899,080,704/2,359,243,080,533.20
  6. Step 6: Final answer
    x = 3,111,265,896,089.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.