Home / 39,483,641.56-54,501,123.42-27,134,614

Finding the Fourth Proportional to 39,483,641.56, 54,501,123.42 and 27,134,614

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Solution

The fourth proportional to 39,483,641.56, 54,501,123.42 and 27,134,614 is: 37,455,181.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,483,641.56 : 54,501,123.42 = 27,134,614 : x
  2. Step 2: Convert to fraction form
    39,483,641.56/54,501,123.42 = 27,134,614/x
  3. Step 3: Cross multiply
    39,483,641.56x = 54,501,123.42 × 27,134,614
  4. Step 4: Simplify right side
    39,483,641.56x = 1,478,866,946,568,060
  5. Step 5: Solve for x
    x = 1,478,866,946,568,060/39,483,641.56
  6. Step 6: Final answer
    x = 37,455,181.14

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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.