Home / 16,484,222.10-24,721,272.27-11,399,328.30

Finding the Fourth Proportional to 16,484,222.10, 24,721,272.27 and 11,399,328.30

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Solution

The fourth proportional to 16,484,222.10, 24,721,272.27 and 11,399,328.30 is: 17,095,492.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,484,222.10 : 24,721,272.27 = 11,399,328.30 : x
  2. Step 2: Convert to fraction form
    16,484,222.10/24,721,272.27 = 11,399,328.30/x
  3. Step 3: Cross multiply
    16,484,222.10x = 24,721,272.27 × 11,399,328.30
  4. Step 4: Simplify right side
    16,484,222.10x = 281,805,898,599,416.25
  5. Step 5: Solve for x
    x = 281,805,898,599,416.25/16,484,222.10
  6. Step 6: Final answer
    x = 17,095,492.70

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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.