Home / 10,177,000.30-14,044,097.41-5,593,223.26

Finding the Fourth Proportional to 10,177,000.30, 14,044,097.41 and 5,593,223.26

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Solution

The fourth proportional to 10,177,000.30, 14,044,097.41 and 5,593,223.26 is: 7,718,558.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,177,000.30 : 14,044,097.41 = 5,593,223.26 : x
  2. Step 2: Convert to fraction form
    10,177,000.30/14,044,097.41 = 5,593,223.26/x
  3. Step 3: Cross multiply
    10,177,000.30x = 14,044,097.41 × 5,593,223.26
  4. Step 4: Simplify right side
    10,177,000.30x = 78,551,772,299,317.75
  5. Step 5: Solve for x
    x = 78,551,772,299,317.75/10,177,000.30
  6. Step 6: Final answer
    x = 7,718,558.51

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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.