Home / 16,185,333.24-22,335,499.02-8,843,008.60

Finding the Fourth Proportional to 16,185,333.24, 22,335,499.02 and 8,843,008.60

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Solution

The fourth proportional to 16,185,333.24, 22,335,499.02 and 8,843,008.60 is: 12,203,209.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,185,333.24 : 22,335,499.02 = 8,843,008.60 : x
  2. Step 2: Convert to fraction form
    16,185,333.24/22,335,499.02 = 8,843,008.60/x
  3. Step 3: Cross multiply
    16,185,333.24x = 22,335,499.02 × 8,843,008.60
  4. Step 4: Simplify right side
    16,185,333.24x = 197,513,009,919,151.56
  5. Step 5: Solve for x
    x = 197,513,009,919,151.56/16,185,333.24
  6. Step 6: Final answer
    x = 12,203,209.35

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