Home / 69,034,131.04-95,266,501.24-37,672,800.52

Finding the Fourth Proportional to 69,034,131.04, 95,266,501.24 and 37,672,800.52

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Solution

The fourth proportional to 69,034,131.04, 95,266,501.24 and 37,672,800.52 is: 51,988,137.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,034,131.04 : 95,266,501.24 = 37,672,800.52 : x
  2. Step 2: Convert to fraction form
    69,034,131.04/95,266,501.24 = 37,672,800.52/x
  3. Step 3: Cross multiply
    69,034,131.04x = 95,266,501.24 × 37,672,800.52
  4. Step 4: Simplify right side
    69,034,131.04x = 3,588,955,897,452,853
  5. Step 5: Solve for x
    x = 3,588,955,897,452,853/69,034,131.04
  6. Step 6: Final answer
    x = 51,988,137.51

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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.