Home / 38,825,297.93-53,598,326.78-24,145,693.47

Finding the Fourth Proportional to 38,825,297.93, 53,598,326.78 and 24,145,693.47

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Solution

The fourth proportional to 38,825,297.93, 53,598,326.78 and 24,145,693.47 is: 33,333,131.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,825,297.93 : 53,598,326.78 = 24,145,693.47 : x
  2. Step 2: Convert to fraction form
    38,825,297.93/53,598,326.78 = 24,145,693.47/x
  3. Step 3: Cross multiply
    38,825,297.93x = 53,598,326.78 × 24,145,693.47
  4. Step 4: Simplify right side
    38,825,297.93x = 1,294,168,768,995,136.25
  5. Step 5: Solve for x
    x = 1,294,168,768,995,136.25/38,825,297.93
  6. Step 6: Final answer
    x = 33,333,131.69

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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.