Home / 15,552,053.20-23,328,079.80-14,843,465.20

Finding the Fourth Proportional to 15,552,053.20, 23,328,079.80 and 14,843,465.20

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Solution

The fourth proportional to 15,552,053.20, 23,328,079.80 and 14,843,465.20 is: 22,265,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,053.20 : 23,328,079.80 = 14,843,465.20 : x
  2. Step 2: Convert to fraction form
    15,552,053.20/23,328,079.80 = 14,843,465.20/x
  3. Step 3: Cross multiply
    15,552,053.20x = 23,328,079.80 × 14,843,465.20
  4. Step 4: Simplify right side
    15,552,053.20x = 346,269,540,694,122.94
  5. Step 5: Solve for x
    x = 346,269,540,694,122.94/15,552,053.20
  6. Step 6: Final answer
    x = 22,265,197.80

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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.