Home / 16,484,179.14-24,721,208.02-11,399,285.22

Finding the Fourth Proportional to 16,484,179.14, 24,721,208.02 and 11,399,285.22

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Solution

The fourth proportional to 16,484,179.14, 24,721,208.02 and 11,399,285.22 is: 17,095,428.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,484,179.14 : 24,721,208.02 = 11,399,285.22 : x
  2. Step 2: Convert to fraction form
    16,484,179.14/24,721,208.02 = 11,399,285.22/x
  3. Step 3: Cross multiply
    16,484,179.14x = 24,721,208.02 × 11,399,285.22
  4. Step 4: Simplify right side
    16,484,179.14x = 281,804,101,202,931.50
  5. Step 5: Solve for x
    x = 281,804,101,202,931.50/16,484,179.14
  6. Step 6: Final answer
    x = 17,095,428.22

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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.