Home / 73,406,240.55-101,275,817.13-41,612,999.33

Finding the Fourth Proportional to 73,406,240.55, 101,275,817.13 and 41,612,999.33

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Solution

The fourth proportional to 73,406,240.55, 101,275,817.13 and 41,612,999.33 is: 57,411,883.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,406,240.55 : 101,275,817.13 = 41,612,999.33 : x
  2. Step 2: Convert to fraction form
    73,406,240.55/101,275,817.13 = 41,612,999.33/x
  3. Step 3: Cross multiply
    73,406,240.55x = 101,275,817.13 × 41,612,999.33
  4. Step 4: Simplify right side
    73,406,240.55x = 4,214,390,510,629,082
  5. Step 5: Solve for x
    x = 4,214,390,510,629,082/73,406,240.55
  6. Step 6: Final answer
    x = 57,411,883.23

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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.