Home / 23,064,333.48-31,827,412.26-12,750,441.48

Finding the Fourth Proportional to 23,064,333.48, 31,827,412.26 and 12,750,441.48

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Solution

The fourth proportional to 23,064,333.48, 31,827,412.26 and 12,750,441.48 is: 17,594,853.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,064,333.48 : 31,827,412.26 = 12,750,441.48 : x
  2. Step 2: Convert to fraction form
    23,064,333.48/31,827,412.26 = 12,750,441.48/x
  3. Step 3: Cross multiply
    23,064,333.48x = 31,827,412.26 × 12,750,441.48
  4. Step 4: Simplify right side
    23,064,333.48x = 405,813,557,480,964.56
  5. Step 5: Solve for x
    x = 405,813,557,480,964.56/23,064,333.48
  6. Step 6: Final answer
    x = 17,594,853.02

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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.