Home / 14,436,620.02-21,657,661.17-5,801,392.68

Finding the Fourth Proportional to 14,436,620.02, 21,657,661.17 and 5,801,392.68

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Solution

The fourth proportional to 14,436,620.02, 21,657,661.17 and 5,801,392.68 is: 8,703,186.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,436,620.02 : 21,657,661.17 = 5,801,392.68 : x
  2. Step 2: Convert to fraction form
    14,436,620.02/21,657,661.17 = 5,801,392.68/x
  3. Step 3: Cross multiply
    14,436,620.02x = 21,657,661.17 × 5,801,392.68
  4. Step 4: Simplify right side
    14,436,620.02x = 125,644,596,977,558.23
  5. Step 5: Solve for x
    x = 125,644,596,977,558.23/14,436,620.02
  6. Step 6: Final answer
    x = 8,703,186.54

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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.