Home / 58,502,743.35-87,754,115.03-29,804,929.35

Finding the Fourth Proportional to 58,502,743.35, 87,754,115.03 and 29,804,929.35

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Solution

The fourth proportional to 58,502,743.35, 87,754,115.03 and 29,804,929.35 is: 44,707,394.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,743.35 : 87,754,115.03 = 29,804,929.35 : x
  2. Step 2: Convert to fraction form
    58,502,743.35/87,754,115.03 = 29,804,929.35/x
  3. Step 3: Cross multiply
    58,502,743.35x = 87,754,115.03 × 29,804,929.35
  4. Step 4: Simplify right side
    58,502,743.35x = 2,615,505,198,491,899
  5. Step 5: Solve for x
    x = 2,615,505,198,491,899/58,502,743.35
  6. Step 6: Final answer
    x = 44,707,394.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.