Home / 16,244,630.02-22,418,210.73-9,276,443.02

Finding the Fourth Proportional to 16,244,630.02, 22,418,210.73 and 9,276,443.02

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Solution

The fourth proportional to 16,244,630.02, 22,418,210.73 and 9,276,443.02 is: 12,801,846.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,244,630.02 : 22,418,210.73 = 9,276,443.02 : x
  2. Step 2: Convert to fraction form
    16,244,630.02/22,418,210.73 = 9,276,443.02/x
  3. Step 3: Cross multiply
    16,244,630.02x = 22,418,210.73 × 9,276,443.02
  4. Step 4: Simplify right side
    16,244,630.02x = 207,961,254,447,197.59
  5. Step 5: Solve for x
    x = 207,961,254,447,197.59/16,244,630.02
  6. Step 6: Final answer
    x = 12,801,846.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.