Home / 23,510,317.20-35,265,475.80-15,857,566.80

Finding the Fourth Proportional to 23,510,317.20, 35,265,475.80 and 15,857,566.80

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Solution

The fourth proportional to 23,510,317.20, 35,265,475.80 and 15,857,566.80 is: 23,786,350.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,510,317.20 : 35,265,475.80 = 15,857,566.80 : x
  2. Step 2: Convert to fraction form
    23,510,317.20/35,265,475.80 = 15,857,566.80/x
  3. Step 3: Cross multiply
    23,510,317.20x = 35,265,475.80 × 15,857,566.80
  4. Step 4: Simplify right side
    23,510,317.20x = 559,224,638,232,283.44
  5. Step 5: Solve for x
    x = 559,224,638,232,283.44/23,510,317.20
  6. Step 6: Final answer
    x = 23,786,350.20

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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.