Home / 16,845,861.30-23,248,351.59-9,501,014.58

Finding the Fourth Proportional to 16,845,861.30, 23,248,351.59 and 9,501,014.58

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Solution

The fourth proportional to 16,845,861.30, 23,248,351.59 and 9,501,014.58 is: 13,111,999.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,845,861.30 : 23,248,351.59 = 9,501,014.58 : x
  2. Step 2: Convert to fraction form
    16,845,861.30/23,248,351.59 = 9,501,014.58/x
  3. Step 3: Cross multiply
    16,845,861.30x = 23,248,351.59 × 9,501,014.58
  4. Step 4: Simplify right side
    16,845,861.30x = 220,882,927,417,556.19
  5. Step 5: Solve for x
    x = 220,882,927,417,556.19/16,845,861.30
  6. Step 6: Final answer
    x = 13,111,999.65

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Why These Related Problems?

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