Home / 73,406,241.55-101,275,818.51-41,613,000.33

Finding the Fourth Proportional to 73,406,241.55, 101,275,818.51 and 41,613,000.33

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Solution

The fourth proportional to 73,406,241.55, 101,275,818.51 and 41,613,000.33 is: 57,411,884.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,406,241.55 : 101,275,818.51 = 41,613,000.33 : x
  2. Step 2: Convert to fraction form
    73,406,241.55/101,275,818.51 = 41,613,000.33/x
  3. Step 3: Cross multiply
    73,406,241.55x = 101,275,818.51 × 41,613,000.33
  4. Step 4: Simplify right side
    73,406,241.55x = 4,214,390,669,077,650
  5. Step 5: Solve for x
    x = 4,214,390,669,077,650/73,406,241.55
  6. Step 6: Final answer
    x = 57,411,884.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.