Home / 23,941,827.12-35,917,784.43-7,766,515.38

Finding the Fourth Proportional to 23,941,827.12, 35,917,784.43 and 7,766,515.38

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Solution

The fourth proportional to 23,941,827.12, 35,917,784.43 and 7,766,515.38 is: 11,651,409.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941,827.12 : 35,917,784.43 = 7,766,515.38 : x
  2. Step 2: Convert to fraction form
    23,941,827.12/35,917,784.43 = 7,766,515.38/x
  3. Step 3: Cross multiply
    23,941,827.12x = 35,917,784.43 × 7,766,515.38
  4. Step 4: Simplify right side
    23,941,827.12x = 278,956,025,191,119.53
  5. Step 5: Solve for x
    x = 278,956,025,191,119.53/23,941,827.12
  6. Step 6: Final answer
    x = 11,651,409.22

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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.