Home / 11,202,012.02-16,806,008.25-4,014,272.50

Finding the Fourth Proportional to 11,202,012.02, 16,806,008.25 and 4,014,272.50

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Solution

The fourth proportional to 11,202,012.02, 16,806,008.25 and 4,014,272.50 is: 6,022,480.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202,012.02 : 16,806,008.25 = 4,014,272.50 : x
  2. Step 2: Convert to fraction form
    11,202,012.02/16,806,008.25 = 4,014,272.50/x
  3. Step 3: Cross multiply
    11,202,012.02x = 16,806,008.25 × 4,014,272.50
  4. Step 4: Simplify right side
    11,202,012.02x = 67,463,896,710,733.10
  5. Step 5: Solve for x
    x = 67,463,896,710,733.10/11,202,012.02
  6. Step 6: Final answer
    x = 6,022,480.30

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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.