Home / 14,841,151.02-22,362,817.37-12,204,534.06

Finding the Fourth Proportional to 14,841,151.02, 22,362,817.37 and 12,204,534.06

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Solution

The fourth proportional to 14,841,151.02, 22,362,817.37 and 12,204,534.06 is: 18,389,932.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841,151.02 : 22,362,817.37 = 12,204,534.06 : x
  2. Step 2: Convert to fraction form
    14,841,151.02/22,362,817.37 = 12,204,534.06/x
  3. Step 3: Cross multiply
    14,841,151.02x = 22,362,817.37 × 12,204,534.06
  4. Step 4: Simplify right side
    14,841,151.02x = 272,927,766,208,701.94
  5. Step 5: Solve for x
    x = 272,927,766,208,701.94/14,841,151.02
  6. Step 6: Final answer
    x = 18,389,932.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.