Home / 54,514,752.04-75,231,261.87-29,734,945.35

Finding the Fourth Proportional to 54,514,752.04, 75,231,261.87 and 29,734,945.35

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Solution

The fourth proportional to 54,514,752.04, 75,231,261.87 and 29,734,945.35 is: 41,034,717.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,514,752.04 : 75,231,261.87 = 29,734,945.35 : x
  2. Step 2: Convert to fraction form
    54,514,752.04/75,231,261.87 = 29,734,945.35/x
  3. Step 3: Cross multiply
    54,514,752.04x = 75,231,261.87 × 29,734,945.35
  4. Step 4: Simplify right side
    54,514,752.04x = 2,236,997,460,315,989
  5. Step 5: Solve for x
    x = 2,236,997,460,315,989/54,514,752.04
  6. Step 6: Final answer
    x = 41,034,717.70

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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.