Home / 34,465,384.80-51,627,218.40-23,694,847.20

Finding the Fourth Proportional to 34,465,384.80, 51,627,218.40 and 23,694,847.20

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Solution

The fourth proportional to 34,465,384.80, 51,627,218.40 and 23,694,847.20 is: 35,493,555.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,465,384.80 : 51,627,218.40 = 23,694,847.20 : x
  2. Step 2: Convert to fraction form
    34,465,384.80/51,627,218.40 = 23,694,847.20/x
  3. Step 3: Cross multiply
    34,465,384.80x = 51,627,218.40 × 23,694,847.20
  4. Step 4: Simplify right side
    34,465,384.80x = 1,223,299,051,349,028.50
  5. Step 5: Solve for x
    x = 1,223,299,051,349,028.50/34,465,384.80
  6. Step 6: Final answer
    x = 35,493,555.59

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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.