Home / 108,074,248,595.43-162,078,734,734.67-32,507,339,087.40

Finding the Fourth Proportional to 108,074,248,595.43, 162,078,734,734.67 and 32,507,339,087.40

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Solution

The fourth proportional to 108,074,248,595.43, 162,078,734,734.67 and 32,507,339,087.40 is: 48,751,191,494.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,074,248,595.43 : 162,078,734,734.67 = 32,507,339,087.40 : x
  2. Step 2: Convert to fraction form
    108,074,248,595.43/162,078,734,734.67 = 32,507,339,087.40/x
  3. Step 3: Cross multiply
    108,074,248,595.43x = 162,078,734,734.67 × 32,507,339,087.40
  4. Step 4: Simplify right side
    108,074,248,595.43x = 5,268,748,388,876,674,924,544
  5. Step 5: Solve for x
    x = 5,268,748,388,876,674,924,544/108,074,248,595.43
  6. Step 6: Final answer
    x = 48,751,191,494.28

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1.5x scale

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.