Home / 10,176,999.30-14,044,096.04-5,593,222.26

Finding the Fourth Proportional to 10,176,999.30, 14,044,096.04 and 5,593,222.26

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Solution

The fourth proportional to 10,176,999.30, 14,044,096.04 and 5,593,222.26 is: 7,718,557.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,176,999.30 : 14,044,096.04 = 5,593,222.26 : x
  2. Step 2: Convert to fraction form
    10,176,999.30/14,044,096.04 = 5,593,222.26/x
  3. Step 3: Cross multiply
    10,176,999.30x = 14,044,096.04 × 5,593,222.26
  4. Step 4: Simplify right side
    10,176,999.30x = 78,551,750,564,539.73
  5. Step 5: Solve for x
    x = 78,551,750,564,539.73/10,176,999.30
  6. Step 6: Final answer
    x = 7,718,557.14

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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.