Home / 54,514,751.04-75,231,260.49-29,734,944.35

Finding the Fourth Proportional to 54,514,751.04, 75,231,260.49 and 29,734,944.35

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Solution

The fourth proportional to 54,514,751.04, 75,231,260.49 and 29,734,944.35 is: 41,034,716.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,514,751.04 : 75,231,260.49 = 29,734,944.35 : x
  2. Step 2: Convert to fraction form
    54,514,751.04/75,231,260.49 = 29,734,944.35/x
  3. Step 3: Cross multiply
    54,514,751.04x = 75,231,260.49 × 29,734,944.35
  4. Step 4: Simplify right side
    54,514,751.04x = 2,236,997,343,674,347.25
  5. Step 5: Solve for x
    x = 2,236,997,343,674,347.25/54,514,751.04
  6. Step 6: Final answer
    x = 41,034,716.31

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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.