Home / 24,017,171.56-36,027,972.02-7,843,207.60

Finding the Fourth Proportional to 24,017,171.56, 36,027,972.02 and 7,843,207.60

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Solution

The fourth proportional to 24,017,171.56, 36,027,972.02 and 7,843,207.60 is: 11,765,534.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017,171.56 : 36,027,972.02 = 7,843,207.60 : x
  2. Step 2: Convert to fraction form
    24,017,171.56/36,027,972.02 = 7,843,207.60/x
  3. Step 3: Cross multiply
    24,017,171.56x = 36,027,972.02 × 7,843,207.60
  4. Step 4: Simplify right side
    24,017,171.56x = 282,574,863,959,851.38
  5. Step 5: Solve for x
    x = 282,574,863,959,851.38/24,017,171.56
  6. Step 6: Final answer
    x = 11,765,534.64

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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.